Wrist Extensors Flashcards
1
Q
Action of Extensor Carpi Radialis Longus
A
Extend wrist
Radial deviation (abduction)
2
Q
Origin of Extensor Carpi Radialis Longus
A
Distal 1/3 of lateral supracondyler ridge
Lateral epicondyle
3
Q
Insertion of Extensor Carpi Radialus Longus
A
Base of 2nd metacarpal
4
Q
Actions of Extensor Carpi Radialus Brevis
A
Extend wrist
Radial Deviation (Abduction)
5
Q
Origin of Extensor Carpi Radialis Brevis
A
Common extensor Tendon from lateral epicondyle
6
Q
Insertion of extensor carpi Radialis Brevis
A
Base of 3rd metacarple
7
Q
Action of Extensor carpi ulnaris
A
Extend wrist
Ulnar deviation
8
Q
Origin of Extensor carpi ulnaris
A
Common extensor tendon of lateral epicondyle
9
Q
Insertion of extensor carpi ulnaris
A
Base of 5th metacarple
