bones of lower limb

例句：

1. 1. The doctor examined the patient's bones of lower limb and found no fractures.
   医生检查了患者的下肢骨骼，发现没有骨折。
2. 2. After the surgery, the patient was advised to keep his legs in a cast for several weeks.
   手术后，患者被建议将双腿固定在石膏中数周。
3. 3. The patient had to walk with crutches after the accident, which damaged his lower limb bones.
   事故后，患者不得不用拐杖行走，这导致他的下肢骨骼受损。