Pathogens Flashcards
1
Q
What is a pathogen
A
A disease causing micro-organism
2
Q
How do pathogens cause disease
A
Bacteria and viruses
3
Q
How is it done through bacteria
A
By spreading through our body
By producing poisonous substances called toxins inside our body
4
Q
How is it done through viruses
A
They infect the cells in our body making the cells produce more viruses so It cannot perform its normal function
5
Q
What is aseptic technique
A
It’s used to prevent the spread of infection
