human defence system Flashcards
(6 cards)
1
Q
how do pathogens enter your body?
A
- ## through every body opening- physical barriers
2
Q
which organ is an easy entry for pathogen?
A
respiratory system
3
Q
which organ system have good defences again pathogens?
A
digestiev system
4
Q
name some parts in the body where microorganisms could enter:
A
- skin cuts
- ears
- nose
- mouth
5
Q
what are physical barriers?
A
entrance for pathogens to go in
6
Q
more research on human defence system
A
