Pars dextra

例句：

1. 1. The doctor examined the patient's Pars dextra and found no fractures.
   医生检查了病人的右臂，没有发现骨折。
2. 2. After the surgery, he had to wear a sling on his Pars dextra for support.
   手术后，他不得不用吊带固定右臂以提供支撑。
3. 3. She used her left hand to write with her right Pars dextra.
   她用左手写字，而右手则用来写。