Medical Quiz
Circulatory & Respiratory Quiz

What do Red-Blood cells do?
A. Carry oxygen from the lungs to the body cells and transport carbon dioxide from the cells back to the lungs
B. keeps blood flowing in one direction to the heart and prevent blood from flowing backwards
C. Collects blood from the capillaries and drain it into the veins
D. Bring nutriients to the cells and carries away waste materials.

Select your answer:
A  B  C  D  E 

Topics:

Personal Growth Plan Liveability Muscles and Healthy Body Bacteriology Skin Meiosis and intro to Genetics Nutrients in Food Oronasal Suctioning Urinary System Body Structures and Organ Systems World Health Day Sources Of Food Nutrition In Animal Prokaryotic Cells and Viruses Nutritional Measurements

Other quiz: Health - Nutrition

What is an example of organic food?

A. An egg from a hen farm that uses cages to house the hens

B. A tomato that is genetically modified to delay ripening

C. A filet from a cow that was raised on hormone-free feed

D. A potato that is grown using industrial pesticides