Defending against infection
- Created by: leeahxox178
- Created on: 07-05-14 12:43
Other questions in this quiz
2. What can vaccination involve?
- Injecting an inactive form of the pathogen to stimulate immunity
- Injecting an inactive form of the disease to stimulate immunity
- Injecting a dead form of the disease to stimulate immunity
3. What is one of the functions of white blood cells?
- White blood cells produce antigens that destroy pathogens
- White blood cells ingest and destroy pathogens
- White blood cells carry oxygen in the bloodstream
4. How do antibiotics work?
- They can stop bacteria from reproducing
- They can stop viruses from reproducing
- They can stop toxins poisoning the tissues of the host
5. Which of these is one of the main problems with bacteria?
- They cause measles and mumps in young children
- They produce toxins
- They are killed by antibiotics
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