Medical Quiz
★ Breathing System Quiz

What is the percentage of water vapour in exhaled air?

A. 78%

B. 14%

C. 5%

D. Variable

Select your answer:
         


Topics:

Pathogens - Bacteria and Viruses Medical Vocabulary The Digestive System Visual Impairment Environment Vessels Oncology Heart and Circulatory System Osteoporosis Hematology in Veterinary Medicine Human Body Systems Mouth - Stomach Cardiology Med Term Musculoskeletal Urinary System Medical Terms

Other quiz:

HFT Vitamins › View

Some foods contain vitamin D – a good food source is?

A. Soft drinks

B. Fruit

C. Oily fish

Human Body › View

The process by which chemicals break food down into their building blocks is called

A. mechanical digestion

B. nutrition

C. small intestine

D. chemical digestion