Medical Quiz

Circulation and Excretion Quiz

A human red blood cell in an artery of the left arm is on its way to deliver oxygen to a cell in the thumb. To travel from the artery to the thumb and then back to the left ventricle, how many capillary beds must this RBC flow through?

A. 4

B. 3

C. 2

Select your answer:
A  B  C  D  E 


Blood clotting Trichology Infectious Disease Eyes Division of Microbiology Burns and Skin Cancer Heart The Cardiovascular System OCR A-level Cell Cycle; Cancer The Teeth The Cell Cycle & Cancer Macromolecules DNA and Polypeptide Synthesis Blood Typing Healthy Living

Other quiz: Hematology

The predominant hemoglobin found in a healthy newborn is:

A. HbF

B. Gower-1

C. Gower-2

D. HbA