Select your answer:
Topics:
Circulatory and Lymphatic System Communicable Disease Body System Interactions Hearing Impairment Source of Food Human Genome and Bioethics Review Eco Factors & Bacteria Immune Response Enzymes and Movement of Substances Fitness Mouth - Stomach Microrganisms The Cell Pollution BMI (Body Mass Index)Other quiz:
Immunity and Vaccines › ViewHow do vaccines work?
A. They don’t
B. Vaccines use the body’s natural adaptive immune system to build up a resistance to a disease by creating antibodies before we are ever exposed to it giving us increased resistance or even complete immunity to the disease
C. vaccines give us the full disease, and your body will either fight it or not
D. I have no idea what a vaccine is
Safety Terms › View
Possible dangers or unsafe conditions in the workplace are known as _______.
A. ergonomics
B. environmental hazards
C. universal precautions
D. tourniquet