Asked by martin

Lewis is exercising and his muscles need oxygen. Which best describes how systems interact to bring his body into homeostasis?

The circulatory system brings oxygen to the respiratory system, which delivers oxygen to the muscular system.
The respiratory system brings oxygen to the circulatory system, which delivers oxygen to the muscular system.
The respiratory system brings oxygen to the circulatory system, which delivers oxygen to the skeletal system.
The circulatory system brings oxygen to the respiratory system, which delivers oxygen to the skeletal system.

All Answers 1

Answered by GPT-5 mini AI
"The respiratory system brings oxygen to the circulatory system, which delivers oxygen to the muscular system."

Explanation: Lungs (respiratory) exchange O2 into the blood; the heart and blood vessels (circulatory) transport that oxygen to muscle cells so they can produce ATP and maintain homeostasis during exercise.