adj.肱骨的，上膊的

The humeral head is the round, ball-like structure at the top of the upper arm bone.
肱骨头是上臂骨顶部的圆形、类似球状结构。
During surgery, the surgeon carefully reattached the torn tendon to the humeral insertion site.
在手术过程中，外科医生小心地将撕裂的肌腱重新连接到肱骨附着点。
The rotator cuff muscles help stabilize the shoulder joint by keeping the humeral head in the glenoid fossa.
肩袖肌肉通过保持肱骨头在关节盂内来帮助稳定肩关节。
A dislocation of the shoulder involves the humeral head moving out of its socket in the shoulder blade.
肩关节脱位是指肱骨头从肩胛骨的关节窝中滑出。
The deltoid muscle originates on the clavicle and scapula and inserts on the humerus, allowing for arm abduction.
三角肌起于锁骨和肩胛骨，并附着在肱骨上，使得手臂能够进行外展运动。
Fractures of the surgical neck of the humerus are common injuries in elderly patients following a fall.
肱骨外科颈骨折是老年人跌倒后常见的损伤。
In physical therapy, exercises were prescribed to strengthen the muscles surrounding the humerus for better support and mobility.
在物理疗法中，为了提供更好的支撑和提高活动性，会安排锻炼以强化肱骨周围的肌肉。
The brachial artery runs along the length of the humerus before branching into radial and ulnar arteries in the forearm.
肱动脉沿肱骨长度方向走行，在前臂处分支为桡动脉和尺动脉。
Due to wear and tear, the cartilage around the humeral head may degenerate, leading to osteoarthritis of the shoulder.
由于磨损，肱骨头周围的软骨可能会退化，导致肩部骨关节炎。
The humeral shaft is the long, straight portion of the bone that extends from the shoulder to the elbow.
肱骨干是从肩膀延伸至肘部的长直部分骨骼。