Worksheets06. A10
Total questions: 10
Worksheet time: 12mins
A harmful micro-organism that causes infection is known as a ....
Pathogen
Nonpathogenic
There are 4 types of micro-organisms, these include protozoa, bacteria, fungi and (a)
Protozoa is also known as ...
(a)
How many links are in the chain of infection?
4
5
6
7
Which link refers to how the infection escapes the body?
Infectious agent
Portal of entry
Portal of exit
Susceptible host
Individuals who have a higher likelihood of catching an infection include:
Pregnant women
Elderly people
Immune compromised people
All of the above
Link 5 in the chain of infection is ...
(a)
A reservoir of infection is where the micro-organism lives and reproduces, these could include
Animals
Water
Soil
All of the above
Why are children a susceptible host?
How can an infection be transmitted? This refers to link 4 ...
