"capillaries" in Chinese (Simplified)

• 毛细血管

Definition

毛细血管是身体中最小的血管，连接动脉和静脉，帮助氧气、养分和废物在血液与组织之间交换。

Usage Notes (Chinese (Simplified))

主要用于科学和医学领域，专指血管内的毛细血管，与头发无关。常见搭配有“毛细血管网络”。

Examples

Blood flows through the capillaries to reach all parts of your body.

血液通过**毛细血管**到达身体各部分。

Oxygen moves from the capillaries into the body’s cells.

氧气从**毛细血管**进入身体细胞。

Our skin looks red when capillaries are close to the surface.

当**毛细血管**靠近皮肤表面时，我们的皮肤看起来发红。

If you get a small cut, it's often the capillaries that bleed first.

如果你被划伤，最先出血的通常是**毛细血管**。

A healthy network of capillaries is important for healing wounds quickly.

健康的**毛细血管**网络有助于伤口迅速愈合。

When you blush, more blood flows into the capillaries in your cheeks.

当你脸红时，脸颊的**毛细血管**里流入了更多的血液。