Question

what is a muscle cramp? 1 point muscle relaxation muscle growth involuntary muscle contraction voluntary muscle movement which muscular system function helps maintain body temperature through 1 point metabolism? circulation respiration heat production movement

Explanation:

A muscle cramp is an involuntary and sudden muscle contraction. The muscular - system function that helps maintain body temperature through metabolism is heat production as muscle contractions generate heat.

Answer:

1. C. Involuntary muscle contraction
2. C. Heat Production