In abduction of the arm

Question

TuteeHUB · Accepted Answer

Medial rotation of the humerus occurs

TuteeHUB · Answer

The clavicle remains fixed

TuteeHUB · Answer

The scapula moves dorsally on the chest wall

TuteeHUB · Answer

Scapular movement is at first more rapid than movement of the humerus

TuteeHUB · Answer

The medial end of the clavicle moves downward on the intra-articular disc

1.	In abduction of the arm
A.	The clavicle remains fixed
B.	The scapula moves dorsally on the chest wall
C.	Scapular movement is at first more rapid than movement of the humerus
D.	The medial end of the clavicle moves downward on the intra-articular disc
E.	Medial rotation of the humerus occurs
Answer» E. Medial rotation of the humerus occurs

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