★ Human Circulatory System Quiz
What is the function of red blood cells in the human body?
A. Carrying oxygen
B. Fighting infections
C. Clotting blood
D. Producing antibodies
Preview next quiz:
What is the main function of the heart in the human circulatory system?
A. Regulating body temperature
B. Producing antibodies
C. Filtering waste from the blood
D. Transporting oxygen to the body
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.