| 单词 | tubule |
| 例句 | They share with insects excretory organs called malpighian tubules, and the claws on their fleshy, stubby legs are reminiscent of certain caterpillars. New to nature No 105: Austeruseus faroensis 2013-06-08T23:05:03Z The dermis also contains an eccrine sweat gland, composed of a bunch of tubules. Fundamentals of Biology 2015-01-01T00:00:00Z These wastes are then actively secreted into the tubules. Concepts of Biology 2013-04-25T00:00:00Z A researcher at the time believed bacteria stuck in dentinal tubules during root canal treatment could “leak,” causing disease in other parts of the body, according to the American Association of Endodontists. NOT REAL NEWS: A look at what didn’t happen this week 2023-04-21T04:00:00Z Those tiny, strawlike tubules can become blocked by even minuscule amounts of mucus, particularly in infants and young children. ‘This Is Our March 2020’: Children’s Hospitals Are Overwhelmed by R.S.V. 2022-11-01T04:00:00Z They are also found in the walls of tubules and in the ducts of the kidney and liver. Biology for AP Courses 2022-06-09T00:00:00Z One tubule travels up from the bunch, through the epidermis, opening onto the surface a pore. Fundamentals of Biology 2015-01-01T00:00:00Z The waste is collected in larger tubules and then leaves the kidney in the ureter, which leads to the bladder where urine, the combination of waste materials and water, is stored. Concepts of Biology 2013-04-25T00:00:00Z Nitrogenous wastes, such as uric acid, are absorbed from body fluids by structures called Malpighian tubules. Miller & Levine Biology 2018-01-01T00:00:00Z The rest of the nephron consists of a continuous sophisticated tubule whose proximal end surrounds the glomerulus in an intimate embrace—this is Bowman’s capsule. Anatomy and Physiology 2013-06-19T00:00:00Z A nephron consists of three parts—a renal corpuscle, a renal tubule, and the associated capillary network, which originates from the cortical radiate arteries. Biology for AP Courses 2022-06-09T00:00:00Z Emotional stress increases the production of sweat from the apocrine glands, or more precisely: the sweat already present in the tubule is squeezed out. Fundamentals of Biology 2015-01-01T00:00:00Z Other cells present between the walls of the tubules are the interstitial cells of Leydig, which produce testosterone once the male reaches adolescence. Concepts of Biology 2013-04-25T00:00:00Z And each nephron contains a glomerulus, a tuft of tiny vessels that filters the blood as it passes through, and a tubule that sends cleansed blood and essential nutrients back into circulation. Are Too Many Older Adults Told They Have Kidney Disease? 2021-11-01T04:00:00Z These will next form a capillary network around the more distal portions of the nephron tubule, the peritubular capillaries and vasa recta, before returning to the venous system. Anatomy and Physiology 2013-06-19T00:00:00Z Once the efferent arteriole exits the glomerulus, it forms the peritubular capillary network, which surrounds and interacts with parts of the renal tubule. Biology for AP Courses 2022-06-09T00:00:00Z Over time, these skeletal fibers decayed, leaving hollow tubules that filled up with calcite crystals. 890-million-year-old fossils may be oldest sign of animal life on Earth, Canadian geologist says 2021-07-29T04:00:00Z The spermatids eventually reach the lumen of the tubule and grow a flagellum, becoming sperm cells. Concepts of Biology 2013-04-25T00:00:00Z From there, the filtered fluid flows into kidney tubules, where the balance of minerals, water, salts and glucose is calibrated and molecules necessary for bodily functions are reabsorbed into the bloodstream. How artificial kidneys and miniaturized dialysis could save millions of lives 2020-03-10T04:00:00Z They also have a single, nonmotile cilium that responds to the rate of fluid movement in the tubule. Anatomy and Physiology 2013-06-19T00:00:00Z Second, the filtrate is collected in the renal tubules. Biology for AP Courses 2022-06-09T00:00:00Z A: It’s a single-celled fungus that lives within the Malpighian tubules, which are equivalent to kidneys, of a tropical cockroach. Fungi that live in cockroaches, oil paintings, and other bizarre places come to light in new report 2018-09-11T04:00:00Z Excretion is carried out by pairs of primitive “kidneys” called metanephridia that consist of a convoluted tubule and an open, ciliated funnel present in every segment. Concepts of Biology 2013-04-25T00:00:00Z Such sophisticated and costly engineering as shell-piercing stylets, toxin-injecting tubules, and explosive propulsion systems seems likely to be a response, the scientists hypothesize, to the armor and defensive ballistics evolved by prey. Marine Microbes Exchange Fire With Elaborate Subcellular Weapons [Video] 2018-02-11T05:00:00Z Simple cuboidal cells form this tubule with prominent microvilli on the luminal surface, forming a brush border. Anatomy and Physiology 2013-06-19T00:00:00Z Then, additional solutes and wastes are secreted into the kidney tubules during tubular secretion, which is, in essence, the opposite process to tubular reabsorption. Biology for AP Courses 2022-06-09T00:00:00Z There, floating in what looked like ginger ale, was undeniably a human brain, though it was almost covered with printed circuit chips, plastic tubules, electrodes, and other paraphernalia. . . . Daniel Dennett’s Science of the Soul 2017-03-20T04:00:00Z Within the nephron the blood comes in intimate contact with the waste-collecting tubules in a structure called the glomerulus. Concepts of Biology 2013-04-25T00:00:00Z Put them under a microscope, though, and these lab-grown miniature organs show striking complexity: the tiny tubules of a kidney, the delicate folds of cerebral cortex, or a mucousy layer of intestinal lining. Lab-grown mini-organs help model disease, test new drugs 2017-03-14T04:00:00Z Some drugs can be eliminated by carrier proteins that enable secretion of the drug into the tubule lumen. Anatomy and Physiology 2013-06-19T00:00:00Z Second, the filtrate is collected in the renal tubules. Biology for AP Courses 2022-06-09T00:00:00Z One isomer is a poor disrupter of tubule activity while the other is extremely effective. Colourful chemotherapy 2015-07-09T04:00:00Z As materials pass through the tubule much of the water, required ions, and useful compounds are reabsorbed back into the capillaries that surround the tubules leaving the wastes behind. Concepts of Biology 2013-04-25T00:00:00Z “These contain a chemical agent that fills tubules in teeth and blocks sensitivity,” he says. You Asked: Why Are My Teeth So Sensitive? 2015-05-20T04:00:00Z Give the approximate osmolarity of fluid in the proximal convoluted tubule, deepest part of the loop of Henle, distal convoluted tubule, and the collecting ducts. Anatomy and Physiology 2013-06-19T00:00:00Z Most of the solutes get reabsorbed in the proximal convoluted tubule by tubular secretion. Biology for AP Courses 2022-06-09T00:00:00Z Unfortunately, most drugs developed for the task sabotage the tubules of both cancerous and healthy cells. Colourful chemotherapy 2015-07-09T04:00:00Z Some wastes, including ions and some drugs remaining in the blood, diffuse out of the capillaries into the interstitial fluid and are taken up by the tubule cells. Concepts of Biology 2013-04-25T00:00:00Z "The piano notes are transformed into a complex electrical waveform which we send through one of these Physarum tubules. " Fungus plays 'biomusic' duet 2015-02-27T05:00:00Z Simple cuboidal epithelia are observed in the lining of the kidney tubules and in the ducts of glands. Anatomy and Physiology 2013-06-19T00:00:00Z Third, additional solutes and wastes are secreted into the tubules of the kidney during tubular reabsorption. Biology for AP Courses 2022-06-09T00:00:00Z In the lung, emboli cross into the alveolar space where they are degraded by macrophages, whereas in the kidney, they enter the renal tubules, constituting potential routes for permanent removal of circulating debris. [Research Articles] Angiophagy Prevents Early Embolus Washout But Recanalizes Microvessels Through Embolus Extravasation 2014-03-05T19:25:27.845Z The tubules assemble within an inverted structure compared to that of the original microtubules. [Perspective] How Shape Affects Microtubule and Nanoparticle Assembly 2014-02-27T19:26:09.172Z First, it seems to form a stable structure or pattern, but is actually highly dynamic: its individual tubules are constantly building and demolishing themselves. Systems ecology: Biology on the high seas 2013-09-04T17:20:24.237Z Additional functions of PTH include promoting reabsorption of calcium by kidney tubules and indirectly increasing calcium absorption from the small intestine. Anatomy and Physiology 2013-06-19T00:00:00Z Second, the filtrate is collected in the renal tubules. Biology for AP Courses 2022-06-09T00:00:00Z It was still orange, and full of tubules. Squatters of the microbial world: foram-in-a-foram 2013-06-12T23:45:00.353Z The Golgi apparatus itself develops some impressively large tubules which are invisible in normal cells. Coffee interferes with construction efforts... if you're an amoeba 2013-05-08T02:45:05.043Z However, the composition of the stones and the mechanism by which the stones are formed in the renal tubules are unknown. [Research Articles] Melamine-Induced Renal Toxicity Is Mediated by the Gut Microbiota 2013-02-13T19:25:10.707Z Muscle contraction usually stops when signaling from the motor neuron ends, which repolarizes the sarcolemma and T- tubules, and closes the voltage-gated calcium channels in the SR. Anatomy and Physiology 2013-06-19T00:00:00Z Most of the solutes get reabsorbed in the proximal convoluted tubule by tubular reabsorption. Biology for AP Courses 2022-06-09T00:00:00Z The filtrate thus generated is then passed to a miniature bioreactor - a small cartridge housing living renal tubule cells from a healthy donor. How to build a bionic man 2013-01-30T12:33:01Z In the tubules, later on, fatty degeneration of the epithelium has been observed, and some cylindrical casts. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Female Parts.—H�morrhage, chronic leucorrhœa, in connection with copious, watery urine and sediments of mucous particles and uriniferous tubules; epithelium. New, Old, and Forgotten Remedies: Papers by Many Writers 2012-02-05T03:00:10Z The alveoli of lungs where gases diffuse, segments of kidney tubules, and the lining of capillaries are also made of simple squamous epithelial tissue. Anatomy and Physiology 2013-06-19T00:00:00Z Third, additional solutes and wastes are secreted into the tubules of the kidney during tubular secretion. Biology for AP Courses 2022-06-09T00:00:00Z Each of these short tubes is morphologically a nephric tubule, which, however, in correlation with its shortness, is without the turns and twists so characteristic of such tubules generally. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z These alterations, especially of the tubules, are most marked when death occurs in the stage of reaction, and are then apt to be accompanied by more or less hemorrhagic transudation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z At experimentally determined optimal doses, monkeys from three different species displayed predictable and reversible changes in renal proximal tubule function. [Research Articles] A Peptidomimetic Targeting White Fat Causes Weight Loss and Improved Insulin Resistance in Obese Monkeys 2011-11-09T19:55:05.263Z Most of the ions and molecules in the filtrate are needed by the body and must be reabsorbed farther down the nephron tubules, resulting in the formation of urine. Anatomy and Physiology 2013-06-19T00:00:00Z Second, the filtrate is collected in the renal tubules. Biology for AP Courses 2022-06-09T00:00:00Z There is evidently a diffuse fibrous change which has not affected either the tubules or glomeruli to any great extent. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z In autopsies they have been found in the urinary tubules, pressing forward and piercing the walls, not occupying a nidus of inflammation, however, and probably are even here a post-mortem phenomenon. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Nuclei of Sertoli cells, which outnumber the spermatogonia, are evident at the periphery of the tubules and the clear cytoplasm of the cells extends into and nearly fills the lumina. Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz 2011-10-01T02:00:30.200Z A portal system is formed when the blood flows through a second capillary bed surrounding the proximal and distal convoluted tubules and the loop of Henle. Anatomy and Physiology 2013-06-19T00:00:00Z Most of the solutes get reabsorbed in the proximal convoluted tubule by tubular reabsorption. Biology for AP Courses 2022-06-09T00:00:00Z The microscope shows small areas scattered throughout where the glomeruli are hyalinized, the stroma full of small round cells, the tubules dilated, and the cells are almost bare of protoplasm. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z Hemorrhages into the stroma of the kidneys, the Malpighian tufts, and the uriniferous tubules arrest urinary secretion, and thus entail death. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z By mid-May there are practically no sperm at any place in the tubules. Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz 2011-10-01T02:00:30.200Z When the blood plasma becomes less concentrated and the level of ADH decreases, aquaporins are removed from collecting tubule cell membranes, and the passage of water out of urine and into the blood decreases. Anatomy and Physiology 2013-06-19T00:00:00Z Third, additional solutes and wastes are secreted into the tubules of the kidney during tubular secretion. Biology for AP Courses 2022-06-09T00:00:00Z Naturally the tubules are full of granular cast material. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z Their microscopic tubules could no longer handle the job of correcting blood chemistries and cleansing Bill’s blood of the toxins and impurities that accumulate from daily living. Cases: When Caregivers Don?t Always See the Spirit Fade 2011-09-05T19:27:50Z Primary spermatocytes appear in the tubules from mid-May to early June. Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz 2011-10-01T02:00:30.200Z Sodium passes from the filtrate, into and through the cells of the tubules and ducts, into the ECF and then into capillaries. Anatomy and Physiology 2013-06-19T00:00:00Z Second, the filtrate is collected in the renal tubules. Biology for AP Courses 2022-06-09T00:00:00Z Microscopically, it is seen that the tubules are atrophied, the Bowman's capsules are, as a rule, thickened, and the glomeruli are shrunken or have been replaced by fibrous tissue. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z The aperture, which was formerly supposed to be an aquiferous pore, leads into an extensive and often ramified cavity surrounded by glandular tubules. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z No foraminal tubule; its place sometimes taken by an open, bowl-shaped chitinous structure the base of which is in continuity with the inner chitinous coat of the gemmule. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Aldosterone increases the reabsorption of sodium in the distal tubules of the nephrons in the kidneys, and water follows this reabsorbed sodium back into the blood. Anatomy and Physiology 2013-06-19T00:00:00Z Most of the solutes get reabsorbed in the distal convoluted tubule by tubular reabsorption. Biology for AP Courses 2022-06-09T00:00:00Z Both are quite remote from Eozoon in structure, wanting its complexity in the matter of minute tubules, and having greater regularity and complication on the large scale. The Chain of Life in Geological Time A Sketch of the Origin and Succession of Animals and Plants 2011-06-01T02:00:24.880Z Normal kidney function depends on both glomeruli and tubules performing their respective tasks well. Paradoxical Polyuria--when it comes to kidneys, sometimes more is less 2011-02-10T17:15:05.450Z A single aperture surrounded by a crater-like depression in the cellular coat and provided with a foraminal tubule resembling an inverted bottle in shape. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z This dramatically increases the flow of water out of the tubule and into the bloodstream. Anatomy and Physiology 2013-06-19T00:00:00Z Third, additional solutes and wastes are secreted into the tubules of the kidney during tubular secretion. Biology for AP Courses 2022-06-09T00:00:00Z For instance, in Vertebrata this tissue gives rise to nervous tissue, blood-vessels, renal tubules, smooth muscular fibres, and other structures, as well as to connective and skeletal tissues. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z Bowman’s space becomes a series of tubules that clump and twist around within the kidney, almost at random. Paradoxical Polyuria--when it comes to kidneys, sometimes more is less 2011-02-10T17:15:05.450Z In Prof. Weber's specimens I have found numerous small tubules of inorganic d�bris. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Germ cell development progresses from the basement membrane—at the perimeter of the tubule—toward the lumen. Anatomy and Physiology 2013-06-19T00:00:00Z Because Na+ is actively transported out of the tubule, water follows it to even out the osmotic pressure. Biology for AP Courses 2022-06-09T00:00:00Z Scorpio, on the other hand, in common with all air-breathing Arthropoda except Peripatus, possesses these tubules, which are often called Malpighian tubes. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" Liquid filtrate leaves the blood and enters Bowman’s space, then flows through the tubules that process the filtrate into urine. Paradoxical Polyuria--when it comes to kidneys, sometimes more is less 2011-02-10T17:15:05.450Z The zoœcia when young are practically recumbent, each being of an ovoid form and having a stout, distinctly quadrate orificial tubule projecting upwards and slightly forwards near the anterior margin of the dorsal surface. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z The fifth stage of germ cell formation—spermatozoa, or formed sperm—is the end result of this process, which occurs in the portion of the tubule nearest the lumen. Anatomy and Physiology 2013-06-19T00:00:00Z Additionally, the loop of Henle invades the renal medulla, which is naturally high in salt concentration and tends to absorb water from the renal tubule and concentrate the filtrate. Biology for AP Courses 2022-06-09T00:00:00Z The fructification is a delicate netted plasmodiocarp, the tubule about .5 mm., bright red; the peridium simple, cartilaginous, dehiscent from above, and flecked with just here and there a red calcareous scale. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species The urine and salts pass from these vessels through the cells lining the tubules into the latter, and are discharged as described above. Special Report on Diseases of Cattle At this stage a single tubule, often of great relative length, is often given off near the orifice, bearing a bud at its free extremity. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z The T tubules are only found at the Z discs, whereas in skeletal muscle, they are found at the junction of the A and I bands. Anatomy and Physiology 2013-06-19T00:00:00Z Although parts of the renal tubules are named proximal and distal, in a cross-section of the kidney, the tubules are placed close together and in contact with each other and the glomerulus. Biology for AP Courses 2022-06-09T00:00:00Z The tubules are shorter than in either of the preceding species; the spores are darker, larger, and more thoroughly reticulate. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species Casts of the minute tubules of the kidney found in the urine in various kinds of kidney disease. Special Report on Diseases of Cattle A=cellular contents; B=internal chitinous layer; C=external chitinous layer; D=pneumatic coat; E=gemmule-spicule; F=external membrane; G=foraminal tubule. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Therefore, there are one-half as many T tubules in cardiac muscle as in skeletal muscle. Anatomy and Physiology 2013-06-19T00:00:00Z For example, contractile vacuoles are common in microorganisms; flame cells and nephridia in certain species and worms, and Malpighian tubules in insects are other examples of excretory systems. Biology for AP Courses 2022-06-09T00:00:00Z This consists of an intricate network of irregular gelatinous tubules enclosing within the meshes protoplasmic masses of pretty uniform size, 60–100 �. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species The tubules appear as a thin stratum upon the inner membrane; they do not branch, and they send long slender simple extremities inward among the spores. The Myxomycetes of the Miami Valley, Ohio The mouth of the flask is closed by an extension of the inner membrane, and in some species is surrounded by a tubular extension of the external membrane known as the foraminal tubule. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Specialized macula densa cells in this segment of the tubule respond to changes in the fluid flow rate and Na+ concentration. Anatomy and Physiology 2013-06-19T00:00:00Z Their excretory system consists of two tubules connected to a highly branched duct system. Biology for AP Courses 2022-06-09T00:00:00Z This is suggested by the tubules of Lycogala, though probably the resemblance is superficial only. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species I have never seen any branching of the tubules either in the wall or in the free extremities of the interior. The Myxomycetes of the Miami Valley, Ohio Foraminal tubule stout, cylindrical, usually somewhat contorted; its orifice irregular in outline. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Potassium is excreted, both actively and passively, through the renal tubules, especially the distal convoluted tubule and collecting ducts. Anatomy and Physiology 2013-06-19T00:00:00Z The cilia propel waste matter down the tubules and out of the body through excretory pores that open on the body surface; cilia also draw water from the interstitial fluid, allowing for filtration. Biology for AP Courses 2022-06-09T00:00:00Z The nodules, however, are not large; they are rounded and connected here and there by the ordinary retal tubules characteristic of a physarum. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species The tubules appear as an interwoven fibrous stratum upon the inner membrane; they send long slender branched extremities inward among the spores. The Myxomycetes of the Miami Valley, Ohio The foraminal tubules are usually long and bent, but are sometimes very short and quite straight. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Potassium participates in the exchange with sodium in the renal tubules under the influence of aldosterone, which also relies on basolateral sodium-potassium pumps. Anatomy and Physiology 2013-06-19T00:00:00Z Beating cilia at the opening of the nephridium draw water from the coelom into a tubule. Biology for AP Courses 2022-06-09T00:00:00Z Sporangia sub-globose, crowded or superimposed, irregular sessile; hypothallus none; capillitium of slender tubules, arising from the sporangium base, branched, marked with branching veins in an irregular reticulation, and terminating in free extremities. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species Capillitium of slender tubules, simple or branched, scarcely forming an evident network; the surface of the threads furnished with continuous ridges, which wind around the tube in a spiral manner. The Myxomycetes of the Miami Valley, Ohio Gemmules numerous throughout the sponge, spherical, provided with a short, straight foraminal tubule, surrounded by one row of spicules, which are embedded in a rather thin granular coat. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Bicarbonate ions, HCO -, found in the filtrate, are essential to the bicarbonate buffer system, yet the cells of the tubule are not permeable to bicarbonate ions. Anatomy and Physiology 2013-06-19T00:00:00Z As the filtrate passes down the tubules, nutrients and other solutes are reabsorbed by capillaries. Biology for AP Courses 2022-06-09T00:00:00Z XX., with the thought in mind that the stipe in each case may have served as a capillary tubule to carry up the spore-plasm to the position in which the spores at length are found. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species This order is readily recognized by the spiral ridges which wind around the tubules of the capillitium. The Myxomycetes of the Miami Valley, Ohio The base of the zoarium often consists of an irregular membrane formed of matted tubules, which are sometimes agglutinated together by a gummy secretion. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z The hydrogen ions also compete with potassium to exchange with sodium in the renal tubules. Anatomy and Physiology 2013-06-19T00:00:00Z They are similar to flame cells in that they have a tubule with cilia. Biology for AP Courses 2022-06-09T00:00:00Z At its posterior end are given off five long slender processes, the Malpighian tubules which are organs of excretion, acting like the kidneys of higher animals. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases Capillitium of slender tubules, arising from the base of the sporangium; the surface traversed by a system of branching veins.3. The Myxomycetes of the Miami Valley, Ohio As a rule, if they appear at this stage, the tubule connecting them with the parent zoœcium is short or obsolete; sometimes they are produced only on one side of the zoœcium, sometimes on two. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Aldosterone and angiotensin II control the exchange of sodium and potassium between the renal filtrate and the renal collecting tubule. Anatomy and Physiology 2013-06-19T00:00:00Z They are usually found in pairs and the number of tubules varies with the species of insect. Biology for AP Courses 2022-06-09T00:00:00Z The large swollen cells are granular, and very frequently there is a granular mass in the lumen of the tubule. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say The genus Trichia is unique among the Myxomycetes in having its capillitium composed of tubules, which are entirely free from the wall of the sporangium. The Myxomycetes of the Miami Valley, Ohio The buds themselves produce granddaughter and great-granddaughter buds, often connected together by short tubules, while still small and imperfectly developed. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Describe the effect of ADH on renal collecting tubules. Anatomy and Physiology 2013-06-19T00:00:00Z Malpighian tubules are convoluted, which increases their surface area, and they are lined with microvilli for reabsorption and maintenance of osmotic balance. Biology for AP Courses 2022-06-09T00:00:00Z In some cases the cells are so much swollen that the lumen of the tubule is represented merely by a ‘star-shaped’ radiating chink. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say Capillitium of hyaline tubules, forming a loose irregular net-work, with numerous broad vesicular expansions filled with lime; the nodules white, very large, irregularly lobed, and branched. The Myxomycetes of the Miami Valley, Ohio Zoœcia flattened, adherent; the orifice dorsal, either surrounded by a chitinous rim or situated at the tip of an erect chitinous tubule; no parietal muscles. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z This can raise blood calcium levels so excessively that calcium deposits begin to accumulate throughout the body, including in the kidney tubules, where they are referred to as kidney stones. Anatomy and Physiology 2013-06-19T00:00:00Z Malpighian tubules work cooperatively with specialized glands in the wall of the rectum. Biology for AP Courses 2022-06-09T00:00:00Z Ureter: the stalk connecting the malpighian tubules, when they form large tufts, with the intestine. Explanation of Terms Used in Entomology Capillitium a dense net-work of tubules, widely expanded at the angles and bearing numerous irregular vesicles, various in size and form, yellow or orange to red in color. The Myxomycetes of the Miami Valley, Ohio A. Small section enlarged to show the tubules and their connection with the capsules. Physiology and Hygiene for Secondary Schools ADH also causes the epithelial cells lining the renal collecting tubules to move water channel proteins called aquaporins from the sides of the cells to the apical surface. Anatomy and Physiology 2013-06-19T00:00:00Z Metabolic wastes like uric acid freely diffuse into the tubules. Biology for AP Courses 2022-06-09T00:00:00Z Duodenum: the chylific ventricle; also applied to the first section of the digestive tract just behind entrance of malpighian tubules. Explanation of Terms Used in Entomology Capillitium a loose irregular net-work of tubules with wide expansions at the angles; the nodules of lime large, numerous, white or yellowish, irregular, with acute angles and pointed lobes. The Myxomycetes of the Miami Valley, Ohio This is because the separation of waste is done in part by the Malpighian capsules and in part by the uriniferous tubules. Physiology and Hygiene for Secondary Schools This greatly increases the passage of water from the renal filtrate through the wall of the collecting tubule as well as the reabsorption of water into the bloodstream. Anatomy and Physiology 2013-06-19T00:00:00Z There are exchange pumps lining the tubules, which actively transport H+ ions into the cell and K+ or Na+ ions out; water passively follows to form urine. Biology for AP Courses 2022-06-09T00:00:00Z Ileum: the small intestine; begins at end of chylific ventricle at the point where malpighian tubules join, and extends to colon. Explanation of Terms Used in Entomology Capillitium of tubules forming a dense net-work, with wide expansions at the angles; the nodules of lime very large, numerous, white, angular and irregular. The Myxomycetes of the Miami Valley, Ohio Water and salts are removed chiefly at the capsules, while the remaining solid constituents of the urine pass through the secreting cells that line the tubules. Physiology and Hygiene for Secondary Schools In the kidney also, repair mainly takes place by cicatricial tissue, and although a few collecting tubules may be reformed, no regeneration of secreting tissue takes place. Manual of Surgery Volume First: General Surgery. Sixth Edition. Na+ and/or K+ ions are actively transported into the lumen of the tubules. Biology for AP Courses 2022-06-09T00:00:00Z Malpighian tubules: long, slender tubules, varying in number, serving as excretory organs, entering the alimentary canal at the point of junction of chylific ventricle and ileum: said to be analogous with kidneys: = biliary vessels. Explanation of Terms Used in Entomology In all the forms, however, may be uncovered the spiniform tubules mingled with the slender threads. The Myxomycetes of the Miami Valley, Ohio Removed by the uriniferous tubules of the kidneys and to a small extent by the perspiratory glands. Physiology and Hygiene for Secondary Schools The epithelium of the tubules is granular, or fatty or the tubules are distended and contain casts. Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada Malpighian tubules are the opening of the digestive sac in box jellyfish. Biology for AP Courses 2022-06-09T00:00:00Z On the contrary, in the brain the gray cortex, or rind, is less transparent than the white nerve tubules in the centre. McClure's Magazine, Vol. 6, No. 6, May, 1896 Capillitium of slender tubules, forming a dense net-work of very small meshes, slightly expanded at the angles; the nodules of lime small, numerous, ellipsoidal or obtusely angular, orange to red in color. The Myxomycetes of the Miami Valley, Ohio From the capsule the tubule extends toward the concave side of the kidney and, after uniting with similar tubules from other parts, finally terminates at the pyramid. Physiology and Hygiene for Secondary Schools The interstitial tissue is much increased; epithelial degeneration in the tubules extensive. Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada Malpighian tubules are tiny, bulb-shaped organs that open to an excretory pore in leeches. Biology for AP Courses 2022-06-09T00:00:00Z As we may see from a reference to Chapter III., it is from the papillæ of this body that the horn tubules of the wall are secreted. Diseases of the Horse's Foot Capillitium of tubules, forming a dense net-work of very small meshes, with slight expansions at the angles; the lime-nodules small, numerous, ellipsoidal or obtusely angular, gray or drab to pale umber in color. The Myxomycetes of the Miami Valley, Ohio After passing a distance many times greater than from the surface to the center of the kidney, the tubule empties its contents into the expanded portion of the ureter. Physiology and Hygiene for Secondary Schools Except for the absence of the longitudinal fibres the skin of the proboscis resembles that of the body, but the fluid-containing tubules of the latter are shut off from those of the body. The Project Gutenberg Encyclopedia Volume 1 of 28 Almost all of the sodium in the blood is reclaimed by the renal tubules under the influence of aldosterone. Biology for AP Courses 2022-06-09T00:00:00Z In it the parallel dark striæ are the horn tubules in longitudinal section. Diseases of the Horse's Foot Capillitium of slender tubules, forming a dense, persistent net-work of very small meshes, more or less expanded at the angles; the nodules of lime variable in size, numerous, white, roundish, ellipsoidal or obtusely angular. The Myxomycetes of the Miami Valley, Ohio Although secreted by the cells lining the uriniferous tubules, it is not formed in the kidneys. Physiology and Hygiene for Secondary Schools When it succeeded, however, degeneration of the seminal tubules took place, with increase of the interstitial or Leydig's cells. Hormones and Heredity In contrast, absence of aldosterone means that no sodium gets reabsorbed in the renal tubules and all of it gets excreted in the urine. Biology for AP Courses 2022-06-09T00:00:00Z Under the microscope the longitudinal striation of the wall is found to be due to the direction taken by the horn tubules. Diseases of the Horse's Foot Capillitium a loose net-work of delicate tubules with broad vesicular expansions containing much lime; the nodules numerous, white or sometimes yellow, large, irregular, lobed, and branched. The Myxomycetes of the Miami Valley, Ohio The glandular tissue consists of caecal vesicles that form grape-like clusters around the milk tubules. Common Diseases of Farm Animals In one part of this organ the tubules were larger than elsewhere, and one of them exhibited spermatogenesis in progress. Hormones and Heredity The nephron is made up of the renal corpuscle and renal tubule. Biology for AP Courses 2022-06-09T00:00:00Z To the left of this picture we find the horn tubules cut across, and standing out as so many concentrically ringed circles. Diseases of the Horse's Foot Capillitium of tubules, forming a loose network, bearing numerous large angular and irregular nodules of lime, which are often confluent along the axis of the sporangium into a pseudo-columella. The Myxomycetes of the Miami Valley, Ohio The apices of these cones, known as the papillæ, are crowded with minute openings, the mouths of the uriniferous tubules, which form the substance of the kidney. A Practical Physiology These branches are the tubules of the future milk gland. Hormones and Heredity There are three steps in the formation of urine: glomerular filtration, which occurs in the glomerulus; tubular reabsorption, which occurs in the renal tubules; and tubular secretion, which also occurs in the renal tubules. Biology for AP Courses 2022-06-09T00:00:00Z As the diagram shows, they contain regularly arranged horn tubules cut across obliquely. Diseases of the Horse's Foot Capillitium of tubules forming a loose net-work, bearing large, irregular, white nodules of lime, which are sometimes confluent in the axis of the sporangium. The Myxomycetes of the Miami Valley, Ohio The Malpighian capsules are really the beginning of the tubules, for here the work of excretion begins. A Practical Physiology Old Tomes once published the opinion that the contents of the dentine tubules were sensory nerves, on the ground of our feeling so distinctly through our teeth. Life and Letters of Thomas Henry Huxley — Volume 2 Some insects have evolved Malpighian tubules to excrete wastes and maintain osmotic balance. Biology for AP Courses 2022-06-09T00:00:00Z To the extreme right of the figure are seen the horn tubules of the sole. Diseases of the Horse's Foot Capillitium of tubules forming a loose net-work bearing large, irregular, white nodules of lime, sometimes confluent in the axis of the sporangium. The Myxomycetes of the Miami Valley, Ohio The thin wall of the capillaries within each capsule separates the blood from the cavity of the tubule. A Practical Physiology Walls of the chambers traversed by fine tubules. The Student's Elements of Geology The nephron consists of three parts: the glomerulus, the renal tubule, and the associated capillary network originating from the cortical radiate arteries. Biology for AP Courses 2022-06-09T00:00:00Z There remains now but to notice the arrangement of the horn tubules in the frog. Diseases of the Horse's Foot Capillitium of tubules forming a dense net-work, bearing numerous large irregular white nodules of lime, which are often confluent in the axis of the sporangium. The Myxomycetes of the Miami Valley, Ohio From the capsules, the excretion passes through the tubules into the pelvis, and on through the ureters to the bladder. A Practical Physiology Their excretory system, or protonephridia, consists of two tubules connected to a highly branched tube system. Biology for AP Courses 2022-06-09T00:00:00Z The nephron consists of three parts: the renal corpuscle, the renal tubule, and the associated capillary network originating from the segmental renal artery. Biology for AP Courses 2022-06-09T00:00:00Z This is accounted for by the fact that in the horn of the frog there is a large amount of intertubular material, this having the effect of frequently turning the horn tubules from the straight. Diseases of the Horse's Foot Capillitium of slender tubules, forming a dense net-work, bearing numerous rather small irregular nodules of lime, yellow or sometimes white in color, and often confluent along the axis of the sporangium. The Myxomycetes of the Miami Valley, Ohio But the delicate epithelial walls of the tubules through which it passes permit the inflow of urea and other waste products from the surrounding capillaries. A Practical Physiology The intake end of the tubes contain cilia that propel waste matter down the tubules and out of the body through excretory pores that open on the body surface. Biology for AP Courses 2022-06-09T00:00:00Z The nephron consists of three parts: the renal corpuscle, the renal tubule, and the associated capillary network originating from the cortical radiate arteries. Biology for AP Courses 2022-06-09T00:00:00Z The papillæ of the coronary cushion secrete the horn tubules forming the wall, and the papillæ of the perioplic ring secrete the varnish-like veneer of thin horn covering the outside surface of the hoof. Diseases of the Horse's Foot Capillitium of tubules forming a loose net-work, containing a variable quantity of lime in the shape of long irregular white nodules, sometimes confluent, with pointed lobes and branchlets. The Myxomycetes of the Miami Valley, Ohio Their excretory system, or protonephridia, consists of two tubules connected to a highly branched tube system. Biology for AP Courses 2022-06-09T00:00:00Z The intake end of the tubes contain cilia that propel waste matter down the tubules and out of the body through excretory pores that open on the body surface. Biology for AP Courses 2022-06-09T00:00:00Z Metabolic wastes like uric acid freely diffuse into the tubules. Biology for AP Courses 2022-06-09T00:00:00Z The tortuous direction of the horn tubules, and the almost interlocking nature of the alternating strata of the intertubular material, together combine to give the frog its characteristic toughness and resiliency. Diseases of the Horse's Foot Capillitium of thick tubules, forming a net-work with wide expansions at the angles; the nodules of lime large, numerous, yellow, angularly lobed and branched. The Myxomycetes of the Miami Valley, Ohio Their excretory system, or protonephridia, consists of two tubules connected to a highly branched tube system. Biology for AP Courses 2022-06-09T00:00:00Z The intake end of the tubes contain cilia that propel waste matter down the tubules and out of the body through excretory pores that open on the body surface. Biology for AP Courses 2022-06-09T00:00:00Z They have cilia that propel waste matter down the tubules and out of the body. Biology for AP Courses 2022-06-09T00:00:00Z In addition to these lines, which are really the horn tubules, the external face is marked by a series of rings which run horizontally from heel to heel. Diseases of the Horse's Foot Capillitium of very slender tubules, forming a loose net-work, scarcely expanded at the angles; the nodules of lime small, white or yellow, roundish or obtusely angular, few to numerous, rarely wanting. The Myxomycetes of the Miami Valley, Ohio If you observed a gradual increase in the solute concentration outside of the Malpighian tubules, what would you expect to happen? Biology for AP Courses 2022-06-09T00:00:00Z Water would be drawn out of the hemolymph within the tubule. Biology for AP Courses 2022-06-09T00:00:00Z Metabolic wastes like uric acid freely diffuse into the tubules. Biology for AP Courses 2022-06-09T00:00:00Z The horn tubules of the frog are sinuous in their course. Diseases of the Horse's Foot Capillitium a dense irregular net-work of slender tubules, more or less expanded at the angles; the nodules of lime white, small, roundish, or angular, few and scattered. The Myxomycetes of the Miami Valley, Ohio Ions would be drawn out of the hemolymph within the tubule. Biology for AP Courses 2022-06-09T00:00:00Z Other cells mixed in the wall of the tubules are the interstitial cells of Leydig. Biology for AP Courses 2022-06-09T00:00:00Z They have a cluster of cilia that propel waste matter down the tubules and out of the body. Biology for AP Courses 2022-06-09T00:00:00Z Immediately under the capsule of the tubule are diploid, undifferentiated cells. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium a loose net-work of tubules, much expanded at the angles; the nodules of lime small, white, rather numerous, ellipsoidal or fusiform, sometimes confluent and elongated. The Myxomycetes of the Miami Valley, Ohio The cell produced at the end of meiosis is called a spermatid and when it reaches the lumen of the tubule and grows a flagellum, it is called a sperm cell. Biology for AP Courses 2022-06-09T00:00:00Z This occurs in the kidney, where blood pressure forces large amounts of water and accompanying dissolved substances, or solutes, out of the blood and into the renal tubules. Biology for AP Courses 2022-06-09T00:00:00Z Blood would not drain into the convoluted tubule. Biology for AP Courses 2022-06-09T00:00:00Z Not surprisingly, the aquaporins that facilitate water movement play a large role in osmosis, most prominently in red blood cells and the membranes of kidney tubules. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium of slender tubules, forming a loose net-work; the nodules of lime small, white, very numerous, roundish or ellipsoidal, often confluent end to end. The Myxomycetes of the Miami Valley, Ohio An example of this occurs in the kidney, where both forms of channels are found in different parts of the renal tubules. Biology for AP Courses 2022-06-09T00:00:00Z Figure 24.8 Simple cuboidal epithelial cells line tubules in the mammalian kidney, where they are involved in filtering the blood. Biology for AP Courses 2022-06-09T00:00:00Z The capillaries deliver blood to the glomerulus and run parallel to the proximal convoluted tubule. Biology for AP Courses 2022-06-09T00:00:00Z Once at the kidneys, ADH changes the kidneys to become more permeable to water by stimulating the temporary insertion of water channels, aquaporins, into the kidney tubules. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium of slender tubules forming a loose, irregular network, more or less expanded at the angles: the lime-nodules white or yellow, small, fusiform or by confluence elongated and sometimes branched. The Myxomycetes of the Miami Valley, Ohio Water moves out of the kidney tubules through the aquaporins, reducing urine volume. Biology for AP Courses 2022-06-09T00:00:00Z Aldosterone regulates the amount of water excreted by the kidneys and causes direct water reabsorption from the kidney tubules. Biology for AP Courses 2022-06-09T00:00:00Z The capillaries deliver blood to the glomerulus and run perpendicular to the proximal convoluted tubule. Biology for AP Courses 2022-06-09T00:00:00Z The hollow portion of the ER tubules is called the lumen or cisternal space. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium a loose net-work of tubules, widely expanded at the angles; the nodules of lime small, white, very numerous, roundish or ellipsoidal, by confluence elongated and irregular. The Myxomycetes of the Miami Valley, Ohio Capillitium a dense net-work of tubules, more or less expanded at the angles, and almost entirely filled with white granules of lime, leaving only here and there short, slender empty spaces. The Myxomycetes of the Miami Valley, Ohio Capillitium of tubules forming a loose net-work, with widely expanded angles, and mostly filled with orange granules of lime, only here and there short, slender, empty spaces. The Myxomycetes of the Miami Valley, Ohio The capillaries deliver blood to the glomerulus and run perpendicular to the distal convoluted tubule. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium a loose net-work of slender tubules, with slight expansions at the angles; the nodules of lime white, numerous, more or less elongated, irregularly lobed and branched. The Myxomycetes of the Miami Valley, Ohio Capillitium of slender tubules, forming a dense net-work of small meshes, scarcely expanded at the angles; the nodules of lime small, numerous, yellowish, roundish, or ellipsoidal. The Myxomycetes of the Miami Valley, Ohio Capillitium a loose net-work of tubules, more or less expanded at the angles; the nodules of lime white, numerous, large, irregularly lobed and branched. The Myxomycetes of the Miami Valley, Ohio Capillitium of hyaline tubules, forming a loose irregular net-work, more or less expanded at the angles; the nodules of lime large, angular, and irregular, sometimes confluent, orange to dark red in color. The Myxomycetes of the Miami Valley, Ohio The capillaries deliver blood to the glomerulus and run parallel to the distal convoluted tubule. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium a dense net-work of tubules, for the most part filled with lime, only here and there short, slender, empty spaces; the nodules large, numerous, white or yellow, angular and with pointed lobes and branchlets. The Myxomycetes of the Miami Valley, Ohio Capillitium a dense irregular net-work of tubules, much expanded at the angles; the nodules of lime small, very numerous, roundish or angular, whitish or yellowish, sometimes tinged with red granules. The Myxomycetes of the Miami Valley, Ohio Capillitium of tubules forming a loose net-work, with wide expansions at the angles; the nodules of lime numerous, snow-white, large, irregular, with pointed angles and lobes, sometimes confluent in the center of the sporangium. The Myxomycetes of the Miami Valley, Ohio Capillitium of tubules forming a net-work of irregular meshes, more or less expanded at the angles, the tubules containing in greater or less abundance irregular nodules of lime. The Myxomycetes of the Miami Valley, Ohio Absorption of water from the filtrate would decrease, indicated by decreased loss of water in the descending loop of Henle, increased solute secretion into the distal tubule, and decreased water absorbtion in the collecting duct. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium of slender violet tubules, forming a loose net-work, with slight expansions at the angles; the tubules with numerous rather large vesicular expansions, ellipsoid or fusiform in shape, and scantily furnished with lime. The Myxomycetes of the Miami Valley, Ohio Capillitium a loose irregular network of tubules, widely expanded at the angles; the nodules of lime white, numerous, large, irregular, with pointed angles and lobes. The Myxomycetes of the Miami Valley, Ohio Capillitium of short and very slender tubules, sparingly branched and scarcely forming a net-work, not expanded at the angles; the tubules very scantily furnished with lime, in scattered, small, fusiform nodules, white or lemon-yellow. The Myxomycetes of the Miami Valley, Ohio Capillitium a loose net-work of tubules, widely expanded at the angles, the tubules for the most part filled, with lime, the nodules white, numerous, very large, angular, and irregular, lobed and branched. The Myxomycetes of the Miami Valley, Ohio Absorption of water from the filtrate would decrease, indicated by decreased loss of water in the ascending loop of Henle, increased solute secretion into the distal tubule, and increased water absorption in the collecting duct. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium of rather slender tubules, forming an open net-work of very large meshes, only slightly expanded at the angles; the tubules coated within by a very thin layer of white granules of lime. The Myxomycetes of the Miami Valley, Ohio Capillitium of tubules forming a rather dense net-work, with wide expansions at the angles; the nodules of lime large, numerous, yellow, irregular, sometimes confluently branched and reticulate. The Myxomycetes of the Miami Valley, Ohio Capillitium of thick tubules, forming an open net-work of large meshes, more or less expanded at the angles, the tubules coated within by a thin layer of granules of lime. The Myxomycetes of the Miami Valley, Ohio Capillitium of thick tubules, forming an open net-work of large meshes, more or less expanded at the angles; the tubules with an inner lining of very minute white granules of lime. The Myxomycetes of the Miami Valley, Ohio Absorption of water from the filtrate would decrease, indicated by decreased loss of water in the ascending loop of Henle, increased solute secretion into the distal tubule, and decreased water absorbtion in the collecting duct. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium of thick tubules, forming a scanty irregular net-work, with wide expansions at the angles; the tubules filled with white granules of lime. The Myxomycetes of the Miami Valley, Ohio Capillitium a loose net-work of tubules, with wide expansions at the angles; the nodules of lime large, white, numerous, irregularly lobed and branched. The Myxomycetes of the Miami Valley, Ohio Capillitium of thick tubules, forming an open net-work of large meshes, more or less expanded at the angles; the tubules filled with white granules of lime. The Myxomycetes of the Miami Valley, Ohio Capillitium of thick tubules, forming an open network, more or less expanded at the angles; the tubules filled throughout with yellow granules of lime. The Myxomycetes of the Miami Valley, Ohio Absorption of water from the filtrate would decrease, indicated by decreased loss of water in the descending loop of Henle, increased solute secretion into the distal tubule, and increased water absorption in the collecting duct. Biology for AP Courses 2022-06-09T00:00:00Z Capillitium of thick tubules, forming a dense network of small meshes; the tubules stuffed with white granules of lime. The Myxomycetes of the Miami Valley, Ohio This is quite a robust species, both externally and in the broad, flat tubules of the capillitium. The Myxomycetes of the Miami Valley, Ohio |
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