In abduction of arm

Question

In abduction of arm

TuteeHUB · Accepted Answer

Medial rotation of humerus

TuteeHUB · Answer

Clavicle remains fixed

TuteeHUB · Answer

Scapula moves dorsally on the chest wall

TuteeHUB · Answer

Scapula movement at first is more rapid than the humerus

TuteeHUB · Answer

Medial end of the clavicle moves downwards on the intraarticular disc

1.	In abduction of arm
A.	Clavicle remains fixed
B.	Scapula moves dorsally on the chest wall
C.	Scapula movement at first is more rapid than the humerus
D.	Medial end of the clavicle moves downwards on the intraarticular disc
E.	Medial rotation of humerus
Answer» E. Medial rotation of humerus

Discussion