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Details

Muscles of the Hand
Hypothenar muscles according to Dr. Pierson at SIUC
12
Anatomy
Graduate
09/27/2010

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Cards

Term
Origin of the Abductor Digiti Minimi
Definition
Pisiform
Term
Insertion of the Abductor Digiti Minimi
Definition
Medial side of base of proximal phalanx of little finger
Term
Innervation of Abductor Digiti Minimi
Definition
Deep branch of ulnar nerve
Term
Action of Abductor Digiti Minimi
Definition
Abducts digit 5
Term
Origin of Flexor Digiti Minimi Brevis
Definition
Hook of hamate and flexor retinaculum
Term
Insertion of Flexor Digiti Minimi Brevis
Definition
Medial side of base of proximal phalanx of little finger
Term
Innervation of Flexor Digiti Minimi Brevis
Definition
Deep branch of ulnar nerve
Term
Action of Flexor Digiti Minimi Brevis
Definition
Flexes proximal phalanx of digit 5
Term
Origin of Oppenens Digiti Minimi
Definition
Hook of hamate and flexor retinaculum
Term
Insertion of Opponens Digiti Minimi
Definition
Medial border of 5th metacarpal
Term
Innervation of Oppenens Digiti Minimi
Definition
Deep branch of the ulnar nerve
Term
Action of Oppenens Digiti Minimi
Definition
Draws 5th metacarpal anteriorly and rotates it, bringing digit 5 into opposition with thumb
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