The glenohumeral joint that articulates the humerus to the pectoral girdle is a highly mobile joint. This mobility comes at a cost because ________.
A) muscles that span this mobile joint will only provide a reduced amount of power
B) the joint is relatively unstable and can easily dislocate
C) these type of joints are harder to control and coordinate
D) the blood vessels that lead to the arm and hand can easily be cut off by the free range of motion

Question

Quizplus · Accepted Answer

Highly mobile joints, such as the glenohumeral joint, are more prone to dislocation due to their increased range of motion and relative instability.

The Glenohumeral Joint That Articulates the Humerus to the Pectoral