Medical Quiz
Respiratory System Quiz

What are the two gasses exchanged in the lungs?

A. oxygen and nitrogen

B. nitrogen and carbon dioxide

C. carbon dioxide and magnesium

D. oxygen and carbon dioxide

Select your answer:
A  B  C  D  E 


Meiosis and intro to Genetics Effect of Exercise on Cardio Respiratory System & Muscular Biology Assessment Vet Terminology Nutritional Trivia Microbial Growth CLPT, M.Pharmacy, Pharmaceutics; Regulatory Affairs Nutritional Measurements Health Issues Related to Digesting System and Eating Habits Healthcare Delivery Systems and Insurance Smoking Related Diseases Anatomy and Histology of Stomach Germs Asthma Nutrition and Calorific Value

Other quiz: Cells

Which best describes the main job of most cells in multicellular organisms?

A. Cells work to keep themselves alive.

B. Cells work to keep the organism alive.

C. Cells work to release needed materials.

D. Cells work to store unneeded materials.