Under Normal Circumstances,the Wrist Can Be Hyperextended,but the Elbow Cannot

Question

Under normal circumstances,the wrist can be hyperextended,but the elbow cannot.

Accepted Answer

The wrist joint allows for a range of movements including flexion, extension, and hyperextension due to its complex structure involving multiple bones and ligaments. The elbow, however, is a hinge joint primarily allowing for flexion and extension, with its structure preventing hyperextension under normal circumstances to avoid injury.