Question

Turning the hand so that the palm is facing upward is referred to as:

a) Pronation.
b) Supination.
c) Extension.
d) Flexion.

Answer 1

Supination and pronation are movements of the forearm that position the hand in different ways.

Step-by-step explanation:

Supination and pronation are movements of the forearm. In the anatomical position, the upper limb is held next to the body with the palm facing forward. This is the supinated position of the forearm. In this position, the radius and ulna are parallel to each other. When the palm of the hand faces backward, the forearm is in the pronated position.