Dorsal Branch of the Ulnar Nerve 3D

  • Description

    • * It (C7, C8) arises above the wrist and descends with the ulnar nerve to the pisiform bone. Here, it passes back to divide into three dorsal digital nerves.
    • * Supplies the medial half of the dorsum of the hand and the skin on the dorsal aspect of the proximal and middle phalanges of the medial 2½ digits.

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  • Description

    • * It (C7, C8) arises above the wrist and descends with the ulnar nerve to the pisiform bone. Here, it passes back to divide into three dorsal digital nerves.
    • * Supplies the medial half of the dorsum of the hand and the skin on the dorsal aspect of the proximal and middle phalanges of the medial 2½ digits.

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