Of the joints listed below, the only joint with a relatively shallow or flat articular surface is the
A) ankle joint.
B) hip joint.
C) shoulder joint.
D) elbow joint.

Question

Quizplus · Accepted Answer

The shoulder joint has a relatively shallow articular surface, allowing for a greater range of motion but also making it less stable than other joints. The ankle joint has a deep articular surface to provide stability, while the hip and elbow joints have more spherical surfaces to allow for movement while maintaining stability.

Of the Joints Listed Below, the Only Joint with a Relatively