muscles that move the pec girdle

Question 1

Actions of the subclavius (2)

Answer 1

depression and protraction of clavicle

Question 2

actions of the serratus anterior (2)

Answer 2

protraction, upward rotation of the scapula

Question 3

actions of the levator scapulae (2)

Answer 3

elevation, downward rotation of the scapula

Question 4

actions of the rhomboid major and minor (2)

Answer 4

retraction, downward rotation of the scapula

Question 5

actions of the upper, middle, and lower trapezius fibers? (individually)

Answer 5

Upper: elevation, upward rotation of scapula

Middle: retraction of the scapula

Lower: depression, upward rotation of scapula

Question 6

pectoralis minor

Answer 6

depression, protraction and downward rotation of the scapula