Upper Extremities I and II: Muscle Innervations Flashcards
1
Q
Trapezius
A
CN XI (accessory nerve) C3/C4 anterior rami
2
Q
Latissimus dorsi
A
Thoracodorsal nerve
3
Q
Levator scapula
A
Dorsal scapular nerve
C3/C4 anterior rami
4
Q
Rhomboid minor
A
Dorsal scapular nerve
5
Q
Rhomboid major
A
Dorsal scapular nerve
6
Q
Deltoid
A
Axillary nerve
7
Q
Subscapularis
A
Subscapular nerves
8
Q
Supraspinatus
A
Suprascapular nerve
9
Q
Infraspinatus
A
Suprascapular nerve
10
Q
Teres minor
A
Axillary nerve
11
Q
Teres major
A
Lower subscapular nerve
12
Q
All posterior arm and forearm mm
A
Radial nerve