Select your answer:
Topics:
Disease, Illness and Sickness BTEC Biological Approach Revise Blood Typing Brain and Nervous System Thyroid Gland Cell Structure and Function Mouth - Stomach Diseases of The Digestive System Medical Terminology Gastroinestinal Gastroenterology Digestive System Medical Terminology Breath Medicine on the Western Front Molecular Genetics Integrated Science Antimicrobial Pharmacology Bonding and the Periodic TableOther quiz:
Body Defense › ViewWhich of these is not an external defence mechanism?
A. blood
B. ear wax
C. sebum
D. tears
Health and Hygiene › View
Lifestyle choices are small daily choices that you can make to help lower your risk of some diseases.
A. FALSE
B. TRUE