ELECTRON MICROSCOPIC STUDY OF INJURED + ABNORMALLY PERMEABLE LYMPHATICS
ELECTRON MICROSCOPIC STUDY OF INJURED + ABNORMALLY PERMEABLE LYMPHATICS
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DOI：
10.1111/j.1749-6632.1964.tb52547.x
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发表时间：
1964-01-01
期刊：
影响因子：
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通讯作者：
CASLEYSMITH, JR
中科院分区：
文献类型：
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作者：
CASLEYSMITH, JR
有许多途径通过内皮。它们的相对重要性随颗粒、局部条件和内皮部位而变化。由于各种生理和病理创伤导致的渗透性显著增加是由于许多细胞间连接的开放。在运动的情况下，开放的连接点起着“进气阀”的作用，并允许反流体起着“力泵”的作用。“严重的热创伤也会导致质膜的不连续性，并允许更多更大的颗粒穿过细胞质基质。
There are a number of paths through endothelium. Their relative importance varies with the particle, the local conditions, and the endo-thelial site. The marked increase above normal permeability caused by various physiological and pathological traumata is due to the opening of many intercellular junctions. In the presence of movements, the open junctions act as "inlet valves" and allow the lymphatics to function as "force pumps." Severe heat trauma also causes discontinuities in the plasma membrances and allows more and larger particles to traverse the cytoplasmic matrix.