Muscles of the Upper Extremity Flashcards
1
Q
Elevates, depresses, rotates, and retracts scapula
A
TRAPEZIUS
2
Q
Extends wrist and hand
A
Extensors
3
Q
Flexes wrist and hand
A
FLEXORs
4
Q
Laterally rotates arm, stabilizes shoulder joint
A
INFRASPINATUS
5
Q
Flexes forearm
A
BRACHIORADIALIS
6
Q
Medially rotates arm and stabilizes shoulder joint
A
SUBSCAPULARIS
7
Q
Abducts arm, stabilizes shoulder join
A
SUPRASPINATUS
8
Q
Abducts, flexes and extends, medially and laterally rotates arm
A
DELTOID
9
Q
supinates forearm
A
SUPINATOR