# What is the dental formula for animals?

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## What is the dental formula for animals?

The numbers for each quadrant of the lower jaw are the same, and the general formula is written I2/2 C1/1 P2/2 M3/3. To arrive at the total number of teeth in the animal’s mouth, sum these numbers (2+2+1+1+2+2+3+3) and multiply by two (=32).

### What is the dental formula of teeth?

Explanation: The dental formula for a modern human adult is 2:1:2:3 in each quadrant: two incisors, one canine, two premolars, and three molar, for a total of 32 adult teeth. There is some variation in this number, as the third molar (also known as the Wisdom Tooth) is not present in all modern human adults.

#### What animal has 0 teeth?

Several groups of mammals have decided to do without teeth altogether. The 10 species of Whales in the order Mysticeti, the 8 species of Pangolins family Manidae, and the 3 species of Anteaters in the family Myrmecophagidae and order Edentata have all given up on teeth completely and have none.

What animal has 24 teeth?

white shark
A white shark has about 24 exposed teeth on their top and lower jaws respectively, but behind these 48, a white shark can have five more rows of developing teeth.

What is the dental formula of 17 year old?

Around the age of 12 all the adult teeth should have replaced primary teeth. The third molar ( wisdom teeth) may develop between the age of 18 -25 but they might never come out . So general adult human dental formula is 2123/2123.

## How do you calculate dental mammals?

1. Dental Formula of many animals differs just like the human from children to adults.
2. Dental formula = 2×(033/433) = 32.
3. (0/4 incisors, 3/3 premolars and 3/3 molars)
4. (Image to be added soon)
5. Dental formula: 2×(3131/3121) = 30 teeth.
6. Dental formula: 2×(3142/3143) = 42 teeth.

### What is dental formula of milk teeth in humans?

In humans, the deciduous dentition consists of 20 total teeth, with the dental formula 2102 (or 2102/2102), indicating two incisors, one canine, zero premolars, and two molars in each quadrant.

#### What animal has most teeth?

The animal with the most teeth is very likely the sea dwelling Rainbow Slug which has over 700,000 teeth. As far as vertebrates go, some species of shark can get through 30,000 teeth in a lifetime. That’s a lot of tooth faires.

Which animal does not have brain?

There is one organism that has no brain or nervous tissue of any kind: the sponge. Sponges are simple animals, surviving on the sea floor by taking nutrients into their porous bodies.

What animal has 33 teeth?

As part of the gastropod family, snails have 2,640 teeth total, with 80 rows of teeth and 33 teeth per row. These multiple rows are called radula.