MCQ IN MEDICINE

MEDICINE MCQ

INFECTIOUS DISEASES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
There are several ways to protect the human body from diseases caused by infectious agents. Which of the following plays the main role in preventing infectious agents from entering the body?
A
skin
B
lungs
C
intenstines
D
digestive system Fungi only reproduce sexually, while bacteria reproduce asexually.
Explanation: 

Detailed explanation-1: -The immune system has a vital role: It protects your body from harmful substances, germs and cell changes that could make you ill.

Detailed explanation-2: -The immune system protects your child’s body from outside invaders. These include germs such as bacteria, viruses, and fungi, and toxins (chemicals made by microbes). The immune system is made up of different organs, cells, and proteins that work together.

Detailed explanation-3: -the air as small droplets (droplet spread) or tiny aerosol particles (airborne spread) contact with faeces (poo) and then with the mouth (faeco-oral spread) contact with the skin or mucus membranes (the thin moist lining of many parts of the body such as the nose, mouth, throat and genitals) (contact spread)

There is 1 question to complete.