which two body systems work together to regulate body temperature?

a integumentary and circulatory systems
b circulatory and respiratory systems
c skeletal and muscular systems
d nervous and endocrine systems

1 answer

The correct answer is a) integumentary and circulatory systems.

The integumentary system, which includes the skin, helps regulate body temperature through processes like sweating and dilation or constriction of blood vessels. The circulatory system assists by regulating blood flow to the skin, which can increase heat loss or conservation.