Most voluntary human movement involves the rotation of a body part around an imaginary axis of rotation that passes through the center of the joint to which the body part attaches.

Question

Quizplus · Accepted Answer

Most voluntary movements, such as bending an arm or rotating a wrist, involve the rotation of a body part around an axis that passes through the joint, allowing for the movement to occur in a controlled and precise manner. This principle is fundamental to understanding how joints and muscles work together to produce movement.

Most Voluntary Human Movement Involves the Rotation of a Body