muscle actions Flashcards
1
Q
deep pectoral
A
pull trunk cranially when limb is advanced and fixed
extend shoulder
draw limb caudally when not supporting weight
2
Q
superficial pectoral
A
adduct limb when not bearing weight
prevention of abduction of limb while bearing weight
3
Q
brachiocephalicus
A
advance the limb
extend the shoulder
draw head and neck to the side
