Posted: July 24th, 2017

A man pushes a piano across the floor. At the wrist, the force is transmitted from the carpal bones to the radius. At the elbow, the force is transmitted from the ulna to the humerus. Which of the following structures transmits the force from the radius to the ulna?

A man pushes a piano across the floor. At the
wrist, the force is transmitted from the carpal
bones to the radius. At the elbow, the force is
transmitted from the ulna to the humerus. Which
of the following structures transmits the force
from the radius to the ulna?
(A) Annular ligament
(B) Bicipital aponeurosis
(C) Flexor retinaculum
(D) Intermuscular septum
(E) Interosseous membrane