Lumbricals 3D

  • Description

    • * They are four in number and originate from the lateral side of tendons of flexor digitorum profundus.
    • * Insert at the lateral side of extensor expansion.
    • * Two lateral lumbricals are supplied by the median nerve and two medial lumbricals by the ulnar nerve.
    • * Flex metacarpophalangeal joints and extend interphalangeal joints.

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  • Description

    • * They are four in number and originate from the lateral side of tendons of flexor digitorum profundus.
    • * Insert at the lateral side of extensor expansion.
    • * Two lateral lumbricals are supplied by the median nerve and two medial lumbricals by the ulnar nerve.
    • * Flex metacarpophalangeal joints and extend interphalangeal joints.

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Anatomy (Beta)

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