fimbrial vein

例句：

1. 1. The fimbrilar veins are responsible for the distribution of blood throughout the body.
   纤维脉管负责血液在整个身体中的分布。
2. 2. Fibrous veins are often found in areas with high levels of physical activity.
   纤维脉管通常在体力活动水平较高的区域发现。
3. 3.Fibrous veins can be damaged by certain medications, which can lead to swelling and pain.
   某些药物可能会损伤纤维脉管，导致肿胀和疼痛。