Question

Dental formula(fraction)

Answer 1

Answer:

An animal's dentition for either deciduous or permanent teeth can thus be expressed as a dental formula, written in the form of a fraction: I.C.P.M / I.C.P.M. ... Human: deciduous teeth: 212/212; adult = 2123/2123. Both childhood molars are replaced by adult premolars. Adult total is double the formula = 32.

Answer 2

in humans taken as   I C Pm M/I C Pm M

where  

I is for in-scissors

C FOR c-a-n-n-i-n-e-s

Pm for premolars

M for molars

and this is the dental formula for different age groups in humans

ADULTS:2123/2123

TEENAGERS: 2122/2122

CHILDREN:2102/2102

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