Which component is not common to all upper extremity body-powered prostheses for wrist disarticulation and higher levels?

Question

Quizplus · Accepted Answer

Five prosthetic components that are common to all body-powered prostheses for wrist disarticulation and higher levels are socket,harness,cable,terminal device,and wrist unit.Answer option (C)is the correct answer because an elbow unit is required only for elbow disarticulation and higher.

Which Component Is Not Common to All Upper Extremity Body-Powered