Question

teeth.
(iv) 14
CACI CISCJ
1. Tick (7) the correct option:
(a) An adult has permanent set of teeth which consists of
(i) 28
(ii) 32
(iii) 18
(b)
makes your teeth strong and healthy.
(1) Vitamin C (ii) Vitamin E
(iii) Vitamin K
teeth are situated next to incisors.
(i) Grinding (ii) Tearing (iii) Cracking
(iv) Vitamin D
(C)
(iv) Cutting
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Answer 1

Answer:

Here is the answer.

Permanent set of teeth in human contains 32 teeth. The dental formula of human is 2(I)1(C)2(PM)3(M)/2(I)1(C)2(PM)3(M).

Here, the formula means that 2 incisors, 1 canine , 2 premolars and 3 molars are present in upper as well as lower jaw sockets, and same is true for other half of the jaws. That makes number of permanent teeth 32. Moreover, we can see which type of teeth are present beside incisors ; it's the tearing teeth or canine.

Vitamin D is actually very important vitamin for the teeth.

Vitamin D is required for maintenance of mineral density , and also carry and absorb calcium.