Q-5. In the region of the shoulder
a) The gleno-humeral joint permits 180 degree of the abduction
b) The gleno-humeral joint reinforced on all aspects (superiorly, inferiorly, anteriorly, anteriorly, and posteriorly) by muscles of the rotator (Musculo-tendinous) cuff
c) The sub-acromial (sub-deltoid) bursa is inferior to the supra-spinatus tendon and muscle
d) The gleno-humeral joint permits flexion, extension, abduction, adduction and both internal and external rotation.
Answer- d
Explanation:
The gleno-humeral joint permits flexion, extension, abduction, adduction and both internal and external rotation.