deep iliac circumflex artery

例句：

1. 1.The deep iliac circumflex artery is a vital part of the human body's blood supply system.
   深股动脉是人体血液供应系统的重要组成部分。
2. 2. During surgery, it's crucial to identify and protect the deep iliac circumflex artery to prevent complications.
   在手术中，识别并保护深股动脉以防止并发症至关重要。
3. 3. The deep iliac circumflex artery is responsible for delivering oxygenated blood back to the heart.
   深股动脉负责将富含氧气的血液输送回心脏。