blood vessel dilatation

• 血管扩张

blood vessel dilatation的用法和样例：

例句

1. A good warm-up dilates your blood vessels, ensuring that your muscles are well supplied with oxygen.
   充分的热身运动可以使血管扩张，保证肌肉得到充足的氧气供给。
2. Local substances released by injury produce vasodilatation and increased small vessel permeability.
   电损伤释放的局部物质引起血管扩张和增加小血管的通透性。