★ Teeth and Microbes Quiz
By the time a child is three years old, he or she usually has ____ teeth
A. 89
B. 39
C. 20
D. 15
Select your answer:
Topics:
The Cardiovascular System OCR A-level Measles and Hib Absorption, Lymphatic System, and Blood Vessels Your Body Dentistry Bone Circulatory System - Pathway of Blood Upper Limb Eye Biomedical Pathophysiology - Adaptive Immunity Cell Theory and Cell Organelles Physical and Sensory Impairment Hospital Wards and Departments Nutrition In AnimalOther quiz:
Homeostasis, Nutrition, Digestion & Absorption › ViewWhere is pepsinogen secreted?
A. the mouth
B. the stomach
C. the pancreas
D. the gall bladder
Common Respiratoty Diseases › View
refers to an acute infection of the lungs causing it to fill up with mucus. This is a serious disease caused by a viral and bacterial infection.
A. Pneumonia
B. Tuberculosis