n.肱骨小头

The capitellum, or upper part of the femur, is where the head of the femur connects to the pelvis.
髌骨，即大腿骨的上端，是大腿骨头与骨盆相连的地方。
In human anatomy, the capitellum is a bony prominence found on the femoral head.
在人体解剖学中，髌骨是一个位于股骨头上的骨性突起。
During surgery, the surgeon carefully avoided damaging the capitellum to preserve joint function.
手术时，外科医生必须小心不损伤髌骨以保持关节的正常功能。
The capitellum's shape and size vary among different species, reflecting their unique locomotion patterns.
髌骨的形状和大小在不同物种中有所差异，反映了它们独特的运动模式。
A fracture at the capitellum can lead to instability in the knee joint, requiring medical intervention.
髌骨骨折可能导致膝关节不稳定，需要医疗治疗。
The capitellum serves as an attachment point for muscles that control knee movement.
髌骨作为控制膝关节运动的肌肉的附着点。
Researchers studied the evolution of the capitellum in ancient hominids to understand early bipedalism.
研究人员研究了早期人类髌骨的进化，以了解早期直立行走的机制。
The capitellum's surface is covered with articular cartilage, which cushions the joint during motion.
髌骨表面覆盖有关节软骨，能在运动时缓冲关节压力。
Physical therapy exercises often target strengthening the muscles around the capitellum to improve knee health.
物理疗法训练通常会针对髌骨周围的肌肉进行强化，以改善膝关节健康。
The surgical procedure to repair a damaged capitellum is known as a trochlear osteotomy or trochleoplasty.
修复受损髌骨的手术称为股骨滑车切开术或滑车成形术。