Question

multiple choice question
which of these fits around an affected limb to aid movement?
a. exoskeleton
b. prosthesis

Explanation:

An exoskeleton is a device that fits around an affected limb to assist with movement. A prosthesis is an artificial limb that replaces a missing one. The question asks for something that fits around an affected limb for movement - assistance, which is an exoskeleton.

Answer:

A. exoskeleton