★ Blood & Blood Vessels Quiz
Which statement about veins is correct?
A. They all carry deoxygenated blood
B. .They carry blood away from the heart.
C. They have thick muscular walls.
D. They have valves to prevent backflow.
Preview next quiz:
The word element “-penia” means:
A. condition
B. decrease in; deficiency
C. to eat
D. attraction to
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.