近节趾骨 - Phalanx proximalis

影像

描述

Proximal phalanges are on the first row of the phalanges of the foot. The body of each is compressed from side to side, convex above, concave below. The base is concave; and the head presents a trochlear surface for articulation with the second phalanx.


结构高低级

大体解剖 > 骨, 骨骼系统 > 附肢骨骼 > 下肢骨, 自由下肢骨 > Pars libera membri inferioris > 足骨 > 趾骨 > 近节趾骨

翻译