[指節骨]頭 - Caput phalangis

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説明

The heads of phalanges (distal extremities) are smaller than the proximal, and each ends in two condyles separated by a shallow groove; the articular surface extends farther on the volar than on the dorsal surface, a condition best marked in the bones of the first row.


This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).

解剖学的階層

一般解剖学 > 骨、骨格系 > 付属肢骨格 > 上肢骨 > 自由上肢 > 手の骨 > 指骨;指節骨 > [指節骨]頭

翻訳