adj.内皮的
n.内皮，内种皮（endothelium的名词复数）

The endothelium lines the inner surface of blood vessels, forming a barrier between the bloodstream and the surrounding tissue.
内皮细胞覆盖在血管内表面，形成血液与周围组织之间的屏障。
Endothelial dysfunction is a key factor in the development of cardiovascular diseases.
内皮功能障碍是心血管疾病发展的重要因素。
Endothelial cells release nitric oxide to regulate blood vessel dilation and contraction.
内皮细胞释放一氧化氮来调控血管的扩张和收缩。
The endothelium plays a crucial role in the immune response by modulating the adherence of leukocytes to the vessel wall.
内皮细胞通过调节白细胞黏附于血管壁在免疫反应中起关键作用。
Endothelial cells express various adhesion molecules, facilitating cell-to-cell interactions within the circulatory system.
内皮细胞表达多种粘附分子，促进血液循环系统内的细胞间相互作用。
In angiogenesis, new blood vessels grow from existing endothelial cells.
在血管新生过程中，新的血管从现有的内皮细胞生长出来。
The endothelium's integrity is disrupted during inflammation, allowing harmful substances to enter the bloodstream.
在炎症期间，内皮完整性被破坏，使得有害物质能够进入血液。
Researchers study the endothelial glycocalyx to understand its role in maintaining vascular health.
研究人员研究内皮糖蛋白层以了解其在维护血管健康中的作用。
Endothelial cells secrete growth factors that promote tissue repair after injury or ischemia.
内皮细胞分泌生长因子，有助于损伤或缺血后的组织修复。
The tight junctions between endothelial cells ensure blood flow remains contained within vessels.
内皮细胞间的紧密连接确保血液流动仅限于血管内部。