手部大鱼际和小鱼际肌肉运动神经供应的变异。
Variations in the motor nerve supply of the thenar and hypothenar muscles of the hand.
作者信息
Ajmani M L
机构信息
Department of Anatomy, All India Institute of Medical Sciences, New Delhi, India.
出版信息
J Anat. 1996 Aug;189 ( Pt 1)(Pt 1):145-50.
Abstract
The distribution pattern of the muscular branch of median and ulnar nerves and motor innervation of the thenar and hypothenar muscles were studied in 68 palmar regions taken from 34 adult cadavers of both sexes aged 40 to 70 y. The structure of the flexor pollicis brevis was examined in all 68 hands. In 13 of the 68 hands an anastomosis was seen between the ulnar and median nerves.
摘要
对取自34具年龄在40至70岁的成年男女尸体的68个手掌区域进行研究，观察正中神经和尺神经肌支的分布模式以及鱼际肌和小鱼际肌的运动神经支配情况。对所有68只手的拇短屈肌结构进行检查。在68只手中，有13只手观察到尺神经与正中神经之间存在吻合。
Zotero 插件