Question

is called organ 21 Why do we have different types of teeth
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Answer 1

Answer:

The human teeth function to mechanically break down items of food by cutting and crushing them in preparation for swallowing and digesting. Humans have four types of teeth: incisors, canines, premolars, and molars, which each have a specific function. The incisors cut the food, the canines tear the food and the molars and premolars crush the food. The roots of teeth are embedded in the maxilla (upper jaw) or the mandible (lower jaw) and are covered by gums. Teeth are made of multiple tissues of varying density and hardness.

Answer 2

Answer:

Many of us think that humans have different kinds of teeth in their mouth to help us chew and grind our food. That is true, however, our various teeth serve many functions. The different kinds of teeth in our mouth support many aspects of our jaw construction. Teeth also help us to speak.

Explanation:

Incisors are the teeth that you use to bite into your food. Canines - Your canines are the next teeth that develop in your mouth. You have four of them and they are your sharpest teeth, used for tearing apart food. Premolars - Premolars are used for tearing and crushing food. Over your lifetime, you will have five different types of teeth that will erupt in your mouth; incisors, canines, premolars, molars, and third molars.