Extensors of the Forearm, Lateral Compartment Flashcards
(3 cards)
0
Q
Extensor Carpi Radialis Longus
A
O: Lateral supracondylar ridge, distal to brachioradialis
I: Posterior aspect, base of 2nd metacarpal
In: Radial
F: Extends the wrist radial deviation (aBd)
1
Q
Brachioradialis
A
O: Lateral supracondylar ridge
I: Base of radial styloid process
In: Radial
F: Elbow flexor
2
Q
Extensor Carpi Radialis Brevis
A
O: Lateral epicondyle
I: Posterior aspect, base of 3rd metacarpal
In: Radial
F: Wrist extensor, assists in wrist aBduction
