vascular lamina

例句：

1. 1. The vascular lamina of the skin is responsible for its elasticity and flexibility.
   皮肤的血管膜负责其弹性和柔韧性。
2. 2. The vascular lamina of the lungs plays a crucial role in gas exchange.
   肺部的血管膜在气体交换中起着至关重要的作用。
3. 3. The vascular lamina of the heart is essential for blood circulation.
   心脏的血管膜对于血液循环至关重要。