List all (six) possible movements that can occur at the shoulder joint and name the prime mover(s) of each movement. Then name their antagonists.© BrainMass Inc. brainmass.com April 1, 2020, 1:12 pm ad1c9bdddf
MUSCLES THAT MOVE THE HUMERUS (ARM)
The six movements of the shoulder are:
flexion, extension, abduction, adduction, medial rotation, and lateral rotation
The pectoralis major is predominantly involved in flexion. Its antagonist would be involved in extension. Hence, the latissimus dorsi would be its antagonist ...
Shoulder joint movements, prime movers and antagonists are named in this solution.