palmar arch中文，palmar arch的意思，palmar arch翻译及用法

2026-03-22 00:44 浏览次数 16

palmar arch

英[ˈpælmə ɑ:tʃ]美[ˈpælmɚ ɑrtʃ]

掌弓

palmar arch 英语释义

英语释义

    1. either of two loops of blood vessels in the palm of the hand:

    2. a deeply situated transverse artery that is composed of the terminal part of the radial artery joined to a branch of the ulnar artery and that supplies principally the deep muscles of the hand, thumb, and index finger — called also deep palmar arch

    3. a superficial arch that is the continuation of the ulnar artery which anastomoses with a branch derived from the radial artery and that sends branches mostly to the fingers — called also superficial palmar arch

palmar arch 例句

英汉例句

  • to provide anatomical basis for repair of the superficial palmar arch with transplanted superficial vein when the operations of vessel repair and replantation of severed palm are performed.

    目的：为手部血管损伤的修复重建和断掌再植时寻找浅静脉移植修复掌浅弓提供解剖学基础。

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