Question

Identify the type of teeth which is least in number in a normal human body?
(a) incisors
(b) canines
(c) premolars
(d) molars
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Answer 1

canines are the least because a human can have only 4 canines

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Answer 2

The type of teeth which is least in number in a normal human body is (b) Canines.

Explanation:

• We know, teeth have a major role in our body. We have different type of teeth for different food items we eat.

• Incisors are teeth found in the front of the upper and lower jaws that scrape or break food into smaller pieces. We have 8 incisors in total.

• The somewhat pointed teeth on either side of the incisor teeth in the front of the mouth are known as canines. We have 4 canines in total.

• The premolar teeth are meant to smash food and are placed behind and next to the canines. In the mouth cavity, you have 8 premolars.

• The flat teeth towards the back of the mouth are known as molars. Molars are rounded stones that are used to ground food into small pieces that can be ingested. There are 8 molars in total.

Hence, The type of teeth which is least in number in a normal human body is (b) Canines which are 4 in number.