Question

3.1.9 - 12.c
kai is running in a marathon. as he starts running, his body temperature increases. his body responds by initiating a series of steps to return his body to homeostasis. place the steps that kais body goes through in the correct order from the step that occurs first at the top, to the step that occurs last at the bottom.
= body heat lost to surroundings
= body temperature begins to decrease
= blood vessels dilate; glands in the skin produce and then secrete sweat

Explanation:

When the body temperature rises, the body initiates responses. First, blood vessels dilate and sweat glands produce and secrete sweat. Then, as sweat evaporates (body heat lost to surroundings), the body temperature begins to decrease.

Answer:

1. Blood vessels dilate; glands in the skin produce and then secrete sweat
2. Body heat lost to surroundings
3. Body temperature begins to decrease