Question

What are the points of entry of the following microbes and how do they affect our body?
a) Tuberculosis causing Bacteria

b) Typhoid causing bacteria
c) Malaria causing protozoa
d) AIDS causing virus
e) Jaundice causing virus​

Answer 1

Answer:

Tuberculosis causing Bacteria  through repiratory tarct

Typhoid causing bacteria contaminated food

Malaria causing protozoa mosquto bite

AIDS causing virus blood transfusion

Explanation:

Answer 2

Answer:

The site at which they enter is known as the portal of entry. Microbes can enter the body through the four sites listed below: Respiratory tract (mouth and nose) e.g. influenza virus which causes the flu. Gastrointestinal tract (mouth oral cavity) e.g. Vibrio cholerae which causes cholera