superficial muscles of the back - actions Flashcards
1
Q
trapezius
A
rotates, elevates (superior part), retracts (middle part), and depresses (inferior part) scapula
2
Q
latissimus dorsi
A
extends, adducts, and medially rotates humerus
3
Q
levator scapulae
A
elevates and rotates the scapula to tilt the glenoid cavity inferiorly
4
Q
rhomboid major
A
retracts and rotates the scapula to tilt the glenoid cavity inferiorly
5
Q
rhomboid minor
A
retracts and rotates the scapula to tilt the glenoid cavity inferiorly