Which one of the following correctly represen | vedclass

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(C) The correct answer is $C$. An adult human has $32$ permanent teeth which are of four different types (heterodont dentition),namely,incisors $(I)$,

Vedclass · Accepted Answer

$\frac{2}{2}, \frac{1}{1}, \frac{2}{2}, \frac{3}{3}$

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(C) The correct answer is $C$. An adult human has $32$ permanent teeth which are of four different types (heterodont dentition),namely,incisors $(I)$,canines $(C)$,premolars $(PM)$,and molars $(M)$.The arrangement of teeth in each half of the upper and lower jaw in the order $I, C, PM, M$ is represented by a dental formula.For an adult human,the dental formula is $\frac{2123}{2123}$,which means $2$ incisors,$1$ canine,$2$ premolars,and $3$ molars in each half of the jaw.This corresponds to the representation $\frac{2}{2}, \frac{1}{1}, \frac{2}{2}, \frac{3}{3}$.

Which one of the following correctly represents the normal adult human dental formula?

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