Hand

The flashcards below were created by user Anonymous on FreezingBlue Flashcards.

  1. Abductor Pollicis Brevis
    • Proximal Attachment: Trapezium and flexor retinaculum
    • Distal Attachment: Proximal phlanx of thumb
    • Innervation: Median n. (C8–T1)
    • Main Actions: ABducts thumb; helps oppose thumb
  2. Flexor Pollicis Brevis
    • Proximal Attachment: Trapezium and flexor retinaculum
    • Distal Attachment: Proximal phalanx of thumb
    • Innervation: Superficial: median n. (C8–T1); Deep: Ulnar n. (C8–T1)
    • Main Actions: Superficial: flexes thumb; Deep: ADducts thumb toward lateral border of palm
  3. Opponens Pollicis
    • Proximal Retinaculum: Trapezium and flexor retinaculum
    • Distal Attachment: 1st metacarpal
    • Innervation: Median n. (C8–T1)
    • Main Actions: Opposes thumb
Author:
Anonymous
ID:
146388
Card Set:
Hand
Updated:
2012-04-08 17:30:02
Tags:
Hand
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Description:
Hand
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