★ Skin and Derivatives Quiz
Which one is a function of the skin?
A. Eliminates water.
B. Produces vitamin D.
C. Develop information.
D. Mantaining a hot temperature.
Select your answer:

Topics:
Nervous System and Special Senses Characteristics of Life & Viruses Cardiorespiratory System Disabilities Safety Terms Trauma Surgery Vessels Inflammation and Healing Leaves Disease Coronary Heart Diseases Healthy Living Degeneration Pathology Principle of Health Science Blood PathologyOther quiz:
Common Diseases in Human Beings › ViewFollowing are the causes that weaken the immune system except
A. Stress
B. Exposure to polluted air
C. Exposure to pesticides
D. Healthy diet
Digestive System › View
The human body needs a constant supply of protein to survive. The first organ of the digestive system that begins digesting protein chemically is the _____.
A. Duodenum
B. Esophagus
C. Stomach
D. Mouth