Biology - Diseases Flashcards
(11 cards)
1
Q
4 ways the body protects itself from pathogens?
A
- skin
- stomach
- eyelashes
- nose
2
Q
what is the substance that traps pathogens in the nose?
A
- mucus, nose hair also plays a similar role
3
Q
Ways to reduce diseases?
A
- vaccinations
- destroying/avoiding vectors
- being hygienic
4
Q
3 viral diseases?
A
- TMV
- HIV
- measles
- rose black spot
5
Q
How can pathogens spread?
A
- direct contact
- water
- air
6
Q
A
7
Q
What are pathogens?
A
- microorganisms that cause disease and illness.
8
Q
What is a non-communicable disease?
A
A disease that cannot be spread from one organism to another
9
Q
What is a communicable disease?
A
A disease that can be spread from one organism to another
10
Q
What are symptoms of measles?
A
Red skin, high temperature
11
Q
What are symptoms of malaria
A
- repeated fever , enlarged spleen/liver
