(no subject)

[mtbaz84]

range of motion the actions of all the joints the scapula retracts and protracts and elevates and depresses it also medially and laterally rotates... the elbow joint only flexes, the back flexes and extends but i don't think it medially rotates, the forarm only supinates and pronates at the radial and ulnar joints the knee flexes and extends the neck extends lateral flexion, rotation, flexion, the shoulder arm can medially and laterally rotate adduct abduct horizontal abduction horizontal adduction, the pelvis can medially and laterally rotate? The hip joint can do all the actions of the shoulder joint,
The thumb can

rhomboids and medial fibers of the traps protect the scapula the pecs restract the scapular levator scapulae elevates the scapula