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16 questions
milk teeth start to fall out at the age of
3
5
7
6
we have ___________ canines
3
6
5
4
By the time a child is 3 years old, he or she should have _______ teeth
32
16
20
22
You must brush and floss your teeth after every meal to prevent gum disease and cavities.
yes
no
There are ___ molars in each jaw in an adult.
3
4
6
8
Polio is caused by _______
fungi
bacteria
virus
none of these
We must brush our teeth at least _____ a day.
once
thrice
never
twice
The hardest substance in the human body___________.
Dentine
Pulp
Enemal
How canines teeth look like?
Sharp but have flat edges
Sharp and pointed
Broad and flat
What is the function of incisors teeth?
Tearing the food
Cutting and biting food
Cracking the food
Crushing the food
All microbes are harmful ________
True
False
Which of the following is not a type of microbe?
bacteria
fungi
mosquito
virus
Microbes that cause diseases are called __________ .
parasite
germs
host
preservatives
_______________ is the hardest material in the human body.
Dentine
Enamel
Pulp
Crown
The part of the tooth which is inside the gums is called the _______.
root
crown
pulp
dentine
Which microbe is the image most likely to be?
Bacteria
Fungus
Virus
None of the above
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