Muscles from axial skeleton to shoulder girdle Flashcards
1
Q
Trapezius origin
A
ligamentum niche, spines of C7 and T1-T12
2
Q
Trapezius insertion
A
spine of scapula, acromion process, lateral 1/3 clavicle
3
Q
Trapezius action
A
retracts scapula; upper elevates & lower depresses scapula
4
Q
Trapezius nerve
A
spinal accessory nerve (CN XI)
5
Q
Levator Scapulae origin
A
C1-C4 (transverse processes)
6
Q
Levator Scapulae insertion
A
medial border of scapula
7
Q
Levator Scapulae action
A
elevates scapula
8
Q
Levator Scapulae nerve
A
dorsal scapular
9
Q
Rhomboids Major insertion
A
medial border of scapula
10
Q
Rhomboids Major origin
A
T2-T5
11
Q
Rhomboids Major action
A
retract, elevate
12
Q
Rhomboids Major nerve
A
dorsal scapular
13
Q
Rhomboids minor origin
A
C7-T1
14
Q
Rhomboids minor insertion
A
medial border of scapula
15
Q
rhomboids minor action
A
retract, elevate
