★ Circulation of Blood Quiz
Which of the following blood groups is that of the ‘Universal donor’?
A. A
B. O
C. AB
D. B
Preview next quiz:
Which of the following components of blood fights infections?
A. Plasma
B. Platelets
C. Red blood cells
D. White blood cells
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.