Question

What differentiates extension from hyperextension?

A.
Extension bends joints in the opposite direction as hyperextension.
B.
Extension straightens a joint, and hyperextension bends it but in the opposite direction from flexion.
C.
Hyperextension straightens a joint, and extension bends it in the opposite direction from flexion.
D.
Both bend joints, but extension can be damaging.

Answer 1

B.

Extension straightens a joint, and hyperextension bends it but in the opposite direction from flexion.

Explanation:

Answer 2

I think its B

Correct me if this is wrong