Medical Quiz

Teeth and Microbes Quiz


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Some microbes are useful to us, whereas some are harmful

A. TRUE

B. FALSE


Viruses cause diseases like the ______________________.

A. common cold, influenza, measles, mumps and polio

B. rare cold, acids, bacteria, microbes and corona

C. none of these

D. all of these


Protozoa live in wet places and in the bodies of plants and animals.Some of these cause diseases like malaria

A. TRUE

B. FALSE


The sharp and pointed teeth in your mouth is called __________.

A. incisors

B. canines

C. premolars

D. molars


You have ___ kinds of teeth

A. 8

B. 4

C. 2

D. 7


There are millions of big non things in the air, in water, in soil, and even inside your body

A. TRUE

B. FALSE


Fungi cause skin problems such as ringworm and dandruff.

A. TRUE

B. FALSE


Bacteria are found everywhere.They are the most common living things on Earth.They are of different shapes

A. TRUE

B. FALSE


By the time a child is three years old, he or she usually has ____ teeth

A. 89

B. 39

C. 20

D. 15


Disease-causing microbes are called acids.

A. TRUE

B. FALSE


Beneath the enamel is a layer of _________.

A. germs

B. water

C. gum

D. dentine


Germs produce substances called ________ which harm the enamel.

A. pulp

B. saliva

C. cavities

D. acids


The outer layer of the crown is made of a substance called __________.

A. dentine

B. water

C. flour

D. enamel


What is the other name of premolars

A. (Cutting Teeth)

B. (Tearing Teeth)

C. (Crushing Teeth)

D. (Grinding Teeth)


Bacteria, Fungi, Protozoa, and Viruses are the four kinds of microbes

A. TRUE

B. FALSE


What is the other name of incisors?

A. (Cutting Teeth)

B. (Tearing Teeth)

C. (Crushing Teeth

D. (Grinding Teeth)


What is the other name of molars

A. (Cutting Teeth)

B. (Tearing Teeth)

C. (Crushing Teeth)

D. (Grinding Teeth)


Wash your mouth after every meal.

A. TRUE

B. FALSE


Viruses are the ________ of all.

A. hugest

B. biggest

C. tinniest

D. smallest


Don’t brush your teeth twice a day

A. TRUE

B. FALSE


Avoid fizzy drinks because they have acids in them

A. TRUE

B. FALSE


When you eat, small bits of food get stuck between your teeth.If these bits of food are not removed, small living things called _______ starts growing on them.

A. snails

B. ants

C. germs

D. plants


Your teeth are located in the ___________.

A. small intestine

B. stomach

C. mouth

D. large intestine


What is the other name of canines?

A. (Cutting Teeth)

B. (Tearing Teeth)

C. (Crushing Teeth)

D. (Grinding Teeth)


Harmful bacteria cause diseases such as typhoid and food poising.They also cause tooth decay

A. TRUE

B. FALSE




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