肋结节 - Tuberculum costae

影像

描述

On the posterior surface at the junction of the neck and body of the rib, and nearer the lower than the upper border, is an eminence—the tubercle; it consists of an articular and a non-articular portion. The articular portion, the lower and more medial of the two, presents a small, oval surface for articulation with the end of the transverse process of the lower of the two vertebræ to which the head is connected. The non-articular portion is a rough elevation, and affords attachment to the ligament of the tubercle. The tubercle is much more prominent in the upper than in the lower ribs.


结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 胸廓骨 > 肋 > 肋体 > 肋结节

翻译