How does the respiratory system interact with the cardiovascular system?

Question

A.
It stores oxygen for later use.

B.
It removes waste products from blood.

C.
It digests food for the blood.

D.
It delivers oxygen to the blood.

Answer 1

The correct answer is:

D. It delivers oxygen to the blood.

The respiratory system interacts with the cardiovascular system primarily through the exchange of gases. The respiratory system facilitates the intake of oxygen and the expulsion of carbon dioxide, while the cardiovascular system transports oxygen-rich blood from the lungs to the rest of the body and returns carbon dioxide-rich blood back to the lungs for expiration.