A functional muscle contraction in which the muscle contracts but the limb does not move is referred to as being:
A)isotonic.
B)isometric.
C)eccentric.
D)concentric.

Question

Quizplus · Accepted Answer

During isometric contraction (static or holding contraction), the muscle maintains a constant length as tension is increased. Isometric contraction occurs, for example, when the arm or leg is pushed against an immovable object. The muscle contracts, but the limb does not move.

A Functional Muscle Contraction in Which the Muscle Contracts but the Limb