| 单词 | efferent |
| 例句 | If you’re what media savants call an “efferent reader,” looking for the efficient take-away, his approach will drive you bonkers. Review | How Capri became a hotbed of hedonism 2019-03-13T04:00:00Z Afferent and efferent can also refer generally to neurons which, respectively, bring information to or send information from brain region. Fundamentals of Biology 2015-01-01T00:00:00Z The branch that exits the glomerulus is called the efferent arteriole. Biology for AP Courses 2022-06-09T00:00:00Z The efferent arteriole is the connecting vessel between the glomerulus and the peritubular capillaries and vasa recta. Anatomy and Physiology 2013-06-19T00:00:00Z Then, efferent nerves rapidly carry muscle-control signals back to the hand. Moving skin beyond the biological 2018-11-20T05:00:00Z Bearing or conducting inwards to a part or organ; Ð opposed to efferent; as, afferent vessels; afferent nerves, which convey sensations from the external organs to the brain. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z When the collateral circulation is insufficient to remove the blood from a region whose efferent venous trunk is completely filled with a thrombus, the phenomena of stagnation are produced. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z 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 The glomerulus is a high-pressure capillary bed between afferent and efferent arterioles. Anatomy and Physiology 2013-06-19T00:00:00Z The blood is collected from the walls of the gill-sacs by a series of efferent vessels which open into the dorsal aorta. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z The gonads, as in other Arthropoda, are hollow saccular organs, the cavity communicating with the efferent ducts. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z A, of Helix; B, of Eolis; a, ova; b, developing spermatozoa; c, common efferent duct. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z It constricts the efferent arterioles, causing the flow of blood into the nephrons to stop. Biology for AP Courses 2022-06-09T00:00:00Z Motor fibers, or pathways, are referred to as “efferent.” Anatomy and Physiology 2013-06-19T00:00:00Z The larva is often found in considerable numbers clinging to the oscula and wide efferent canals of S. carteri, its proboscis inserted into the substance of the sponge. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z A third—sometimes, perhaps, a fourth—neuron connects in the two directions, afferent and efferent, the cortex and the base of the brain. Psychotherapy 2011-06-19T02:00:20.053Z Just as from the receptive organs, nerves lead into the central nervous organ, so conversely from the central organ other nerves, termed efferent, lead to various organs of the body, especially glands and muscles. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" They constrict the efferent arterioles, causing the flow of blood into the nephrons to stop. Biology for AP Courses 2022-06-09T00:00:00Z This reflex is similar to the somatic reflex, but the efferent branch is composed of two neurons. Anatomy and Physiology 2013-06-19T00:00:00Z From each gill-plume the blood passes by the branchial efferent vessels to the heart, the two auricles being formed by the dilatation of these vessels. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 6 "Celtes, Konrad" to "Ceramics" The gas didn't exactly induce suspended animation, but it paralyzed efferent nerves and slowed the overall metabolism to a point where a man could live for weeks on one lungful of air. Duel on Syrtis In this latter function, namely the reflexifacient, all that the receptive organs effect is effected by means of the efferent nerves. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" The oxygenated blood is carried from each gill by an efferent vessel on the external or pallial side of the axis to another longitudinal vessel which leads to the auricle on each side. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 2 "Chicago, University of" to "Chiton" A long reflex has afferent branches that enter the spinal cord or brain and involve the efferent branches, as previously explained. Anatomy and Physiology 2013-06-19T00:00:00Z The auricles, one pair, are contractile expansions of the efferent branchial vessels. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 6 "Celtes, Konrad" to "Ceramics" The boy who had had to stay in a therapy chair all his life because his efferent nerves could not control his body. Anything You Can Do! They all have to use the efferent, especially the motor, nerves of the body. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" There are two divisions of nerves, the afferent and efferent. Special Report on Diseases of Cattle Figure 15.6 Comparison of Somatic and Visceral Reflexes The afferent inputs to somatic and visceral reflexes are essentially the same, whereas the efferent branches are different. Anatomy and Physiology 2013-06-19T00:00:00Z Endeavours were first made to investigate the participation of the spleen in the formation of the white blood corpuscles by counting the white corpuscles in the afferent and efferent vessels of the spleen. Histology of the Blood Normal and Pathological "There's apparently a small blood clot in the brain, Mr. President, interfering with the functioning of the efferent nerves." Hail to the Chief Those filaments or cords are the nerves, which you know are divided into two kinds, sensor and motor, or, if you like the terms better, afferent and efferent nerves. Fragments of science, V. 1-2 The efferent nerves are those which convey the nervous impulse outward from the nerve centers, and they are further classified according to the function of their respective centers. Special Report on Diseases of Cattle Because the efferent branch of a visceral reflex involves two neurons—the central neuron and the ganglionic neuron—a “short circuit” can be possible. Anatomy and Physiology 2013-06-19T00:00:00Z The boy who had had to stay in a therapeutic chair all his life because his efferent nerves could not control his body. Anything You Can Do ... Then adjusted itself to the exact micro-frequency that carried the messages in his efferent nervous system. The K-Factor A message along a nerve to a ganglion cell is an afferent impression, from a cell to a muscle or other external end is an efferent impression. Text Book of Biology, Part 1: Vertebrata Its organs are the afferent and efferent nerves, the brain, the sense-organs and the voluntary muscles; the brain is its central organ. Form and Function A Contribution to the History of Animal Morphology It increases GFR through concurrent vasodilation of the afferent arteriole and vasoconstriction of the efferent arteriole. Anatomy and Physiology 2013-06-19T00:00:00Z The other set, the efferents, carry out volition, all kinds of decrees, from the in world of mind. The Destiny of the Soul A Critical History of the Doctrine of a Future Life Every efferent neuron in his system carried the message full power. The K-Factor A vast amount of our activities are reflex, and in such action an efferent stimulus follows an afferent promptly and quite mechanically. Text Book of Biology, Part 1: Vertebrata The first convey impulses to the cord and are called afferent neurons;102 the second convey impulses from the cord and are known as efferent neurons. Physiology and Hygiene for Secondary Schools This activates efferent neurons to release acetylcholine at the neuromuscular junctions, producing detrusor contraction and bladder emptying. Anatomy and Physiology 2013-06-19T00:00:00Z Without an afferent nerve no influence of the world can reach the mind; and without an efferent nerve no conclusion of the mind can reach the world. The Destiny of the Soul A Critical History of the Doctrine of a Future Life Nævus.—A nævus is a collection of dilated capillaries, the afferent arterioles and the efferent venules of which often share in the dilatation. Manual of Surgery Volume First: General Surgery. Sixth Edition. The nervous system is composed of neurones of three types: Those that receive, the afferent; those that effect action, the efferent; and those that connect, the associative. Principles of Teaching What ones contain both afferent and efferent fibers? Physiology and Hygiene for Secondary Schools The glomerulus has a relatively high pressure inside its capillaries and can sustain this by dilating the afferent arteriole while constricting the efferent arteriole. Anatomy and Physiology 2013-06-19T00:00:00Z He believes that every instinctive process consists of an afferent part or message, a central part, and an efferent part or discharge. Anthropology They receive lymph from the deep lymphatics of the lower limb, and some of the efferent vessels from the femoral and superficial inguinal glands. Manual of Surgery Volume First: General Surgery. Sixth Edition. Modern psychology thus sees in muscles organs of expression for all efferent processes. Youth: Its Education, Regimen, and Hygiene In this case, impulses starting at the surface of the body are transmitted to the bulb and then through the efferent neurons to the muscles in the walls of the arteries. Physiology and Hygiene for Secondary Schools Recall that the DCT is in intimate contact with the afferent and efferent arterioles of the glomerulus. Anatomy and Physiology 2013-06-19T00:00:00Z The spinal cord is like an upturned tree, with man's hair as its roots, and afferent and efferent nerves as branches. Autobiography of a Yogi What was that root?—or, let us say, the mother lode, of which these were efferent veins? The History of the United States from 1492 to 1910, Volume 1 From Discovery of America October 12, 1492 to Battle of Lexington April 19, 1775 In childhood, before twelve, the efferent patterns should be developed into many more or less indelible habits, and their colors set fast. Youth: Its Education, Regimen, and Hygiene From all portions of the body surface, afferent pathways may be traced to the cerebrum; and from the cerebrum efferent pathways extend to all the voluntary organs. Physiology and Hygiene for Secondary Schools It acts systemically to cause vasoconstriction as well as constriction of both the afferent and efferent arterioles of the glomerulus. Anatomy and Physiology 2013-06-19T00:00:00Z A similar conical process with an efferent duct traversing it is very striking in most of the Amphipoda. Facts and Arguments for Darwin The afferent nerve reports directly to the efferent, without passing the message through consciousness. The Nature of Goodness It holds singularly aloof from other methods of efferent training and resists coördination with them, and its provisions for other than hand development are slight. Youth: Its Education, Regimen, and Hygiene A complex system of intermediate neurons, found mostly in the brain, join the afferent with the efferent pathways. Physiology and Hygiene for Secondary Schools The central autonomic structure is the hypothalamus, which coordinates sympathetic and parasympathetic efferent pathways to regulate activities of the organ systems of the body. Anatomy and Physiology 2013-06-19T00:00:00Z Images as data—Nerves, afferent and efferent, cannot beget images, nor can the brain give rise to representations—All our perception relative to action. Bergson and His Philosophy In response to this call of distress the command comes back over the efferent nerve filaments: "Withdraw the fingers!" Nature Cure It is as if what are sometimes called the associative fibers, both ends of which are in the brain, were dwarfed in comparison with the afferent and efferent fibers that mediate sense and motion. Youth: Its Education, Regimen, and Hygiene Third, an efferent or conative part through which it gives rise to a characteristic type of conduct. The Journal of Abnormal Psychology, Volume 10 |
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