Hand muscles Flashcards
1
Q
Action and innervation of opponens pollicis
A
Oppose thumb, Median
2
Q
Action and innervation of abductor pollicis brevis
A
Abduct thumb, Median
3
Q
Action and innervation of flexor pollicis brevis
A
Flex thumb, Median
4
Q
Action and innervation of adductor pollicis
A
Adduct thumb, Ulnar
5
Q
Action and innervation of abductor digiti minimi
A
Abduct 5th digit, Ulnar
6
Q
Action and innervation of flexor digiti minimi
A
Flex 5th digit, Ulnar
7
Q
Action and innervation of opponens digiti
A
Oppose 5th digit, Ulnar
8
Q
Action and innervation of lumbricals
A
Flex at MCPJ, Extend at IPJ, Median and ulnar
9
Q
Action and innervation of dorsal interossei
A
Abduct fingers, Ulnar
10
Q
Action and innervation of palmar interossei
A
Adduct finger, Ulnar
