Real Anatomy
Upper Limb Muscle Actions
1) List the action of the highlighted muscle.
the prime mover of arm abduction along the frontal plane
,2) List the action of the highlighted muscle.
internal rotation
, 3) List the action of the highlighted muscle.
elevate and depress the scapula and to rotate the shoulder girdle upward and downwards
Upper Limb Muscle Actions
1) List the action of the highlighted muscle.
the prime mover of arm abduction along the frontal plane
,2) List the action of the highlighted muscle.
internal rotation
, 3) List the action of the highlighted muscle.
elevate and depress the scapula and to rotate the shoulder girdle upward and downwards
