inframedian vein

例句：

1. 1. The doctor examined the patient's inframedian vein to determine the cause of his illness.
   医生检查了患者的静脉，以确定他生病的原因。
2. 2.Blood flows through inframedian veins and arteries to deliver oxygen and nutrients to cells.
   血液通过静脉和动脉流动，为细胞输送氧气和营养物质。
3. 3.The patient was given an injection into the inframedian vein to relieve his pain.
   患者被注射到静脉中以缓解他的疼痛。