Shoulder and Superficial Back Innervation Flashcards
1
Q
Trapezius innervation
A
Accessory nerve (IX - motor fibers) Spinal nerves (C3, C4 - pain and proprioceptive fibers)
2
Q
Latissimus dorsi innervation
A
Thoracodorsal nerve (from C6, C7, C8)
3
Q
Levator scapulae innervation
A
Dorsal scap. nerve (C5) Cervical nerves (C3, C4)
4
Q
Rhomboid major innervation
A
Dorsal scapular nerve (C4, C5)
5
Q
Rhomboid minor innervation
A
Dorsal scapular nerve (C4, C5)
6
Q
Deltoid innervation
A
Axillary nerve (C5, C6)
7
Q
Teres major innervation
A
Lower subscapular nerve (C5, C6)
8
Q
Teres minor innervation
A
Axillary nerve (C5, C6)
9
Q
Subscapularis innervation
A
Upper and lower subscapular nerve
10
Q
Supraspinatus innervation
A
Suprascapular nerve
11
Q
Infraspinatus innervation
A
Suprascapular nerve
12
Q
Subclavian nerve innervation
A
Subclavius nerve
13
Q
Serratus anterior innervation
A
Long thoracic nerve
