head of humerus的用法和樣例：
例句
- When the head cut was adapted to the fixed-angle device, a portion of the normal humeral head remained.
如果行固定頸干角假體置換，在行肱骨頭截骨時(shí)需作相應的改變，減少截骨量，殘留部分肱骨頭。 - Screw trajectories should be strategic and divergent to optimize purchase in the humeral head.
螺釘的軌跡應該是有計劃的散開(kāi)以?xún)?yōu)化其在肱骨頭那的把持力。
