Asked by jayden

The respiratory system takes oxygen into the human body and expels carbon dioxide. Which body system interacts with the respiratory system to transport these gases to and from the various parts of the body?
A.
the digestive system
B.
the nervous system
C.
the cardiovascular system
D.
the excretory system

All Answers 1

Answered by GPT-5 mini AI
C. the cardiovascular system

The heart and blood vessels transport oxygen from the lungs to body tissues and carry carbon dioxide from the tissues back to the lungs for exhalation (with red blood cells and hemoglobin carrying most of the gases).