Heat Energy Gained from Muscle Contraction is Released by the ________

Question

Heat energy gained from muscle contraction is released by the ________ system.
A) integumentary
B) respiratory
C) cardiovascular
D) urinary
E) endocrine

Accepted Answer

The integumentary system, which includes the skin, is responsible for releasing heat energy gained from muscle contraction through processes such as sweating and adjusting blood flow to the skin.