All of the following are true characteristics of an isometric contraction except:
A) the muscle does not shorten.
B) they can produce work by tightening to resist a force.
C) movement is produced.
D) the tension produced by the myosin cross-bridges cannot overcome the load placed on the muscle.

Question

Quizplus · Accepted Answer

Isometric contractions do not produce movement. They involve the muscle developing tension but not changing in length. Option A and D are true characteristics of isometric contractions, while option B is partially true as the muscle can resist a force, but it does not actually produce work in the form of movement.

All of the Following Are True Characteristics of an Isometric