Wrist drop is due to injury to which nerve:
Ans. D. RadialWrist drop, is a medical condition in which the wrist and the fingers cannot extend at the metacarpophalangeal joints & wrist joint. The wrist remains partially flexed due to an opposing action of flexor muscles of the forearm. It is due to injury to radial nerve.
Median
Ulnar
Axillary
Radial
Upper Extremity