Disease and Immunity
- Created by: Bea Wilkinson
- Created on: 29-03-13 13:41
Other questions in this quiz
2. How does the ga exchange system have adaptations to prevent pathogens entering the body?
- Engulfs pathogen
- If air that contains pathogens is breather in, most will be trapped in mucus which lines the lung epithelium.
- Releases toxins
3. How do pathogens enter the bloodstream via skin?
- Damaged skin e.g a cut
- Through hair follicles
- They can't
4. How does the digestive system protect the body against pathogens?
- The acidic conditions of the stomach will kill most pathogens entered the body via food/drink
- Digests them
- Releases a virus
5. How does the skin protect the body from pathogens?
- Hairs on your arms
- Blood clots to prevent pathogens from entering
- It can't
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