superficial muscles Flashcards
1
Q
latissimus dorsi MA
A
extension of shoulder
IR of shoulder
adduction of shoulder
2
Q
latissimus dorsi purpose
A
- sit 2 stand
- propelling wheelchair forward
3
Q
latissimus dorsi PA (5)
A
- iliac crest
- thoracolumbar fascia
- spinous process of T7-T12
- inferior border of scapula
- ribs 10-12
4
Q
latissimus dorsi DA
A
intertubercular sulcus of humerus
5
Q
trapezius purpose U+L
A
reaching overhead
6
Q
trapezius purpose M
A
rowing/kayaking
7
Q
trapezius PA
A
- external occipital protuberance
- nuchal ligament
- superior nuchal line
- SP of c7-T12
8
Q
latissimus dorsi nerve
A
thoracodorsal nerve c6-c8
9
Q
trapezius DA
A
- 1/3 of clavicle
- spine of scapula
- acromion
10
Q
trapezius nerve
A
- spinal accessory nerve CRANIAL NERVE XI
- VENTRAL RAMUS C3-C4
11
Q
levator scapulae purpose
A
carrying with one shoulder (backpack, briefcase)
12
Q
levator scapulae PA
A
transverse process of C1-C4
13
Q
levator scapulae DA
A
medial border of scapula
14
Q
levator scapulae MA
A
- elevate scapula
- downward rotation of scapula
15
Q
levator scapulae nerve
A
dorsal scapular nerve c3-c4
