Medical Quiz

Topics: EMR Pathophysiology Quiz

How much ambient air is Oxygen?

A. 21%

B. 45%

C. 78%

D. 34%

Select your answer:
         


Topics:

Infection Disease and Immunity Obesity Teeth & Microbes Medication Administration Arteries Nutrition and Calorific Value Teeth and Microbes ology & phobia Erythrocyte Disorders Life Processes - Digestion and Respiration Respiratory System Macromolecules Muscles and Movements Movement

Other quiz:

Food for Thought › View

What are substances in food that are important for the body’s growth and maintenance?

A. Nutrients

B. Fats

C. Proteins

D. Carbs


The Blood › View

Which cell releases antibodies to the blood?

A. phagocytes

B. lymphocytes

C. platelets