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Trochlea (Latin for pulley) is a term in anatomy. It refers to a grooved structure reminiscent of a pulley's wheel. ==Related to joints== Most commonly, trochleae bear the articular surface of saddle and other joints: * Trochlea of humerus (part of the elbow hinge joint with the ulna) * Trochlea of femur (forming the knee hinge joint with the patella) * The trochlea tali in the superior surface of the body of talus (part of the ankle hinge joint with the tibia) * Trochlear process of the Calcaneus * In quadrupeds, the trochlea of Radius (bone) * The "knuckles" of the tarsometatarsus which articulate with the proximal phalanges in a bird's foot 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Trochlea」の詳細全文を読む スポンサード リンク
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