| 单词 | endothelium |
| 例句 | “Our findings suggested that the Mediterranean diet improved the way that the endothelium of the small veins work,” says Markos Klonizakis, one of the scientists who ran the study. Is veganism as good for you as they say? 2019-12-29T05:00:00Z The inside layer is called the endothelium, the middle layer is mostly smooth muscle and the outside layer is connective tissue. Fundamentals of Biology 2015-01-01T00:00:00Z When the heart first forms in the embryo, it exists as two parallel tubes derived from mesoderm and lined with endothelium, which then fuse together. Anatomy and Physiology 2013-06-19T00:00:00Z The coronavirus may damage blood vessels and the lining of the vessels, called the endothelium, as it binds to the molecular receptors that are plentiful on endothelial cells. Can COVID lead to impotence? 2022-05-05T04:00:00Z Those reveal that the virus warps a critical piece of our vascular infrastructure: the single layer of cells lining the inside of every blood vessel, known as the endothelial cells or simply the endothelium. Clots, strokes and rashes: Is COVID a disease of the blood vessels? 2020-11-14T05:00:00Z The coronavirus was found to infect and inflict serious damage to the vascular endothelium — the single layer of cells that line the blood vessels of organs such as our brain, kidneys, heart and lungs. Opinion | It’s time to focus on potential long-term organ damage from covid-19 2020-09-14T04:00:00Z The walls of capillaries are composed of a single layer of cells, the endothelium, which is the inner lining of all the vessels. Fundamentals of Biology 2015-01-01T00:00:00Z The epithelium that lines vessels in the lymphatic and cardiovascular system derives from the mesoderm and is called an endothelium. Anatomy and Physiology 2013-06-19T00:00:00Z Such complications are linked to malfunction in the cells that line blood vessels, called the endothelium. Daily briefing: The Universe’s coolest lab has created bizarre quantum matter in space 2020-06-11T04:00:00Z With a surface area larger than a football field, the endothelium helps maintain a delicate balance in the bloodstream. Clots, strokes and rashes: Is COVID a disease of the blood vessels? 2020-11-14T05:00:00Z “A kid’s endothelium is set up perfectly and then just deteriorates with age,” says Paul Monagle, a paediatric haematologist at the Melbourne Children’s Campus. Why do children avoid the worst coronavirus symptoms? The answer might lie in their arteries 2020-06-10T04:00:00Z “As the endothelium is present everywhere, you can explain why the symptoms are so different.” From Headaches to ‘COVID Toes,’ Coronavirus Symptoms Are a Bizarre Mix 2020-05-18T04:00:00Z The endothelium lining the local blood vessel becomes “leaky” under the influence of histamine and other inflammatory mediators allowing neutrophils, macrophages, and fluid to move from the blood into the interstitial tissue spaces. Anatomy and Physiology 2013-06-19T00:00:00Z But reports exist of their differentiation into muscle, endothelium and various cells of the heart, liver and kidney, as well as of the nervous and reproductive systems. Clear up this stem-cell mess 2018-09-25T04:00:00Z Nonetheless, these findings suggest an essential developmental requirement for EMP-derived endothelium in the brain. A dual origin for blood vessels 2018-09-25T04:00:00Z The clotting seems to be linked to a malfunctioning endothelium, the smooth tissue that lines blood vessels and normally prevents clotting, says Frank Ruschitzka, a cardiologist at the University Hospital Zurich in Switzerland. Why do children avoid the worst coronavirus symptoms? The answer might lie in their arteries 2020-06-10T04:00:00Z Conversion of adult endothelium to immunocompetent haematopoietic stem cells. From haematopoietic stem cells to complex differentiation landscapes 2018-01-23T05:00:00Z The endothelium is the epithelial tissue that lines vessels of the lymphatic and cardiovascular system, and it is made up of a single layer of squamous cells. Anatomy and Physiology 2013-06-19T00:00:00Z The vascular barrier that separates blood from tissues is actively regulated by the endothelium and is essential for transport, inflammation, and haemostasis1. A non-canonical Notch complex regulates adherens junctions and vascular barrier function 2017-11-12T05:00:00Z This remains an open question, but the idea raises the possibility that the endothelium responds as a functional mosaic. A dual origin for blood vessels 2018-09-25T04:00:00Z The study, in Circulation Research, found consistent relationships between levels of air pollution and damage to cells in the endothelium, the inner lining of the blood vessels. Air Pollution’s Toll on Heart May Begin Early 2016-10-25T04:00:00Z From the cardiovascular perspective, these same markers are damaging to the innermost lining of blood vessels, the endothelium. Depressed Teens May Be At Higher Risk For Heart Disease 2015-08-11T04:00:00Z They are composed of approximately 80 percent collagenous fibers with the remainder consisting of elastic fibers and endothelium. Anatomy and Physiology 2013-06-19T00:00:00Z An alternative mechanism of clearance is angiophagy, in which emboli are engulfed by the endothelium and translocate through the microvascular wall. [Research Articles] Angiophagy Prevents Early Embolus Washout But Recanalizes Microvessels Through Embolus Extravasation 2014-03-05T19:25:27.845Z In experiments, otherwise inert tumour vaccination was found to be rendered efficacious, possibly through modulation of the endothelium allowing enhanced immune cell passage and tumour access. Influence of tumour micro-environment heterogeneity on therapeutic response 2013-09-18T17:22:26.223Z The osseous labyrinth may be regarded as an osseous mould in the petrous portion of the temporal bone, lined by tesselated endothelium, and containing a small quantity of fluid called the perilymph. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z Both the endothelium and the brain are exquisitely sensitive to inflammation and oxidative stress.” Depressed Teens May Be At Higher Risk For Heart Disease 2015-08-11T04:00:00Z However, the valves, consisting of reinforced endothelium and connective tissue, fill with blood and seal off the opening preventing the return of blood. Anatomy and Physiology 2013-06-19T00:00:00Z Wednesday's study, funded by the National Institutes of Health, investigated cells shed from the endothelium, or the lining of blood vessels, into the bloodstream. Doctors find clue in quest to predict heart attack 2012-03-21T23:26:08Z He showed that these cells had a wholly different origin from epithelium, and were simply scale-like cells of fibrous tissue, to which he applied the name endothelium. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z In a cross section of the radial artery one sees a wavy outline of intima, caused by the endothelium following the corrugations of the elastica. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z They are found only in the neighborhood of the capillaries of the gray matter and they send one or more firm prolongations to the outer surface of the endothelium of the blood vessels. Psychotherapy 2011-06-19T02:00:20.053Z The endothelium of the surrounding capillaries, together with the alveolar epithelium, forms the respiratory membrane. Anatomy and Physiology 2013-06-19T00:00:00Z "It is usually assumed that the shiga toxin binds to the endothelium and leads to swelling and clotting, obstructing the vessels," Gerloff says. Sprouts So Far Innocent of E. Coli Outbreak; Bacterium Strikes Brain Oddly 2011-06-06T22:46:26Z Such a cavity is not a mere hole, but has a distinct wall of connective tissue lined with epithelium or endothelium. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The endothelium is seen as a delicate line, in which a few nuclei are visible. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z These cells are developed from the Endothelium and mesothelium. middle embryonic layer and are termed endothelium. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 6 "English Language" to "Epsom Salts" 2011-02-19T03:00:59.807Z How does the endothelium of the blood vessel walls prevent the blood from coagulating as it flows through the blood vessels? Anatomy and Physiology 2013-06-19T00:00:00Z A, tunica adventitia; E, elastic coat; M, muscular coat; F, fenestrated coat; En, endothelium continuous with the endothelial wall of C, the capillaries. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" In phlebitis the latter are found in the endothelium and in the sheaths of the veins. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Followed toward the capillaries, the coats of the artery gradually diminish in thickness, the endothelium resting directly upon the internal elastic membrane so long as the latter persists, and afterward on the rapidly attenuating media. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z Around their ends a capsule of fibrous tissues forms, on the inner aspect of which a layer of endothelium develops and secretes a synovia-like fluid. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. In addition, many veins, particularly in the lower limbs, contain valves formed by sections of thickened endothelium that are reinforced with connective tissue, extending into the lumen. Anatomy and Physiology 2013-06-19T00:00:00Z Probably the lining endothelium of the blood-vessels as well as other tissues of the body participate in the production of anti-substances. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2 "Baconthorpe" to "Bankruptcy" This is accomplished, according to the researches of Baumgarten,21 by an outgrowth of endothelium from the intima of the vessel, the thrombus being absorbed as the growth of tissue advances. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z In the arterioles three kinds of changes occur: a muscular hypertrophy; a fibrosis of all the coats; or a marked proliferation of the intimal endothelium. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z Gaps occur in the elastic membrane which become covered by endothelium. Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913 Arteriosclerosis begins with injury to the endothelium of an artery, which may be caused by irritation from high blood glucose, infection, tobacco use, excessive blood lipids, and other factors. Anatomy and Physiology 2013-06-19T00:00:00Z The vascular system itself is quite peculiar, consisting of lacunae and channels destitute of endothelium, situated within the thickness of the basement-membrane of the body-wall, of the gut-wall and of the mesenteries. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2 "Baconthorpe" to "Bankruptcy" With the co-existence of abnormal endothelium and stagnant blood, thrombi form with greater frequency and become more voluminous in a given interval of time. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The youngest tissue is thus found directly beneath the endothelium. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z Some cloudiness may be seen in the corneal lamellae adjacent to these fissures, in some cases due evidently to the filtration of aqueous humor through defective endothelium. Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913 The tunica intima is a thin layer composed of a simple squamous epithelium known as endothelium and a small amount of connective tissue. Anatomy and Physiology 2013-06-19T00:00:00Z It consists in transplanting between the bones a flap of fat-bearing tissue, from which a bursal cavity lined with endothelium and containing a fluid rich in mucin is ultimately formed. Manual of Surgery Volume First: General Surgery. Sixth Edition. The general causes of thrombosis are those which produce an abnormal condition of the endothelium, a rapid destruction of the white blood-corpuscles, or a stagnation of the blood. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Inside the syncytium is a not very regular layer of circular muscle fibres, and within this again some rather scattered longitudinal fibres; there is no endothelium. The Project Gutenberg Encyclopedia Volume 1 of 28 The iris becomes attached to the pectinate ligament and to the endothelium of Descemet's membrane. Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913 Lining the tunica intima is the specialized simple squamous epithelium called the endothelium, which is continuous throughout the entire vascular system, including the lining of the chambers of the heart. Anatomy and Physiology 2013-06-19T00:00:00Z A bursa is a closed sac lined by endothelium and containing synovia. Manual of Surgery Volume First: General Surgery. Sixth Edition. Thrombi are usually divided into those from compression, dilatation, traumatism, and marasmus; in all of which groups an abnormal condition of the endothelium is to be met with. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z He cuffed it over the severed end of the artery, so cleverly that the inner linings of the vein and artery, the endothelium as it is called, were in complete contact with each other. The Exploits of Elaine An artery and a vein had been placed together so that the endothelium, or inner lining of each, was in contact with the other, giving a continuous serous surface. The Dream Doctor Until recently, the endothelium was viewed simply as the boundary between the blood in the lumen and the walls of the vessels. Anatomy and Physiology 2013-06-19T00:00:00Z Thrombosis is liable to occur when calcareous plates are exposed in the lumen of the vessel by destruction of the endothelium, and this predisposes to embolism. Manual of Surgery Volume First: General Surgery. Sixth Edition. The more or less protracted action of various agents—temperature, insufficient oxygen, and diminished albumen—is likely to so modify the condition of the endothelium as to favor an increased permeability of the wall. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Next to the endothelium is the basement membrane, or basal lamina, that effectively binds the endothelium to the connective tissue. Anatomy and Physiology 2013-06-19T00:00:00Z The endothelium over these plates often disappears, leaving them exposed to the blood-stream. Manual of Surgery Volume First: General Surgery. Sixth Edition. The endothelium releases local chemicals called endothelins that can constrict the smooth muscle within the walls of the vessel to increase blood pressure. Anatomy and Physiology 2013-06-19T00:00:00Z In the smaller arteries there is more or less uniform thickening of the tunica intima from proliferation of the endothelium and increase in the connective tissue in the elastic lamina—a form of obliterative endarteritis. Manual of Surgery Volume First: General Surgery. Sixth Edition. Endotheliomas take origin from the endothelium of lymph vessels and blood vessels, and serous cavities. Manual of Surgery Volume First: General Surgery. Sixth Edition. The term lymphangio-sarcoma is applied when the cells of the tumour are derived from the endothelium of lymph spaces and vessels. Manual of Surgery Volume First: General Surgery. Sixth Edition. Changes were found in the endothelium of the blood vessels, the axis cylinders of nerves, and the muscles. Manual of Surgery Volume First: General Surgery. Sixth Edition. |
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