中手骨[1-5] - Ossa metacarpi [I -V]

画像

説明

The metacarpus consists of five cylindrical bones, the metacarpals, which are numbered from the lateral side (ossa metacarpalia I-V); each consists of a body and two extremities.

Characteristics of the Individual Metacarpal Bones:

Articulations.—Besides their phalangeal articulations, the metacarpal bones articulate as follows: the first with the trapezium; the second with the trapezium, trapezoid, capitate and third metacarpal; the third with the capitate and second and fourth metacarpals; the fourth with the capitate, hamate, and third and fifth metacarpals; and the fifth with the hamate and fourth metacarpal.


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 > 中手骨[1-5]

翻訳