ocular blood Vascular system

• 眼部血液循环

ocular blood Vascular system的用法和样例：

例句

1. Curiously, the sound of blood flow in the vessels of our head and neck is within hearing range, yet we do not hear it.
   但令人惊奇的是，我们头部和颈部血液循环的声音就在这个听觉范围之内，而我们却听不到。
2. Blood circulation to the skin and hands is greater in Inuit people than in Europeans, protecting them from frostbite.
   因纽特人皮肤及手部血液循环比欧洲人快，保护他们不被冻伤。