n.（拉）内膜，最内层；（拉）血管内膜

The intima is the innermost layer of a blood vessel.
内皮是血管最内层。
In arteriosclerosis, the intima thickens due to plaque buildup.
在动脉硬化中，由于斑块积聚，内膜会变厚。
The intima is composed of a single layer of endothelial cells.
内皮由一层内皮细胞构成。
Damage to the intima can lead to inflammation and clot formation.
内皮受损可导致炎症和血栓形成。
Smooth muscle cells in the tunica intima help regulate blood flow.
管壁内膜层中的平滑肌细胞有助于调节血流。
A tear in the intima can cause an aneurysm.
内膜撕裂可能导致动脉瘤。
Endothelial dysfunction of the intima plays a key role in the development of atherosclerosis.
内皮功能障碍在动脉粥样硬化的发生发展中起关键作用。
The intima-media thickness (IMT) is used as a marker for cardiovascular disease risk.
内-中膜厚度（IMT）被用作心血管疾病风险的标志物。
After injury, the intima may undergo repair processes involving cell proliferation and migration.
受伤后，内皮可能经历涉及细胞增殖和迁移的修复过程。
Healthy intima allows for unobstructed passage of blood cells and nutrients.
健康的内皮允许血液细胞和营养物质无障碍通过。