LIFE SCIENCE

Detailed explanation-1: -incisors are used for chopping and cutting food into small chunks, these are your front teeth and you have 4 on the bottom and 4 on the top. canine teeth help you to tear chewy food such as meat – you have 2 of these in the top jaw and 2 in the bottom jaw and they are positioned next to your incisors.

Detailed explanation-2: -The incisor teeth are meant for biting and cutting. It has eight teeth in the center of the mouth.

Detailed explanation-3: -Incisors are the four front teeth in the centre of each jaw. Their cutting edges are broad and sharp like chisel. They are used for biting and cutting.

Detailed explanation-4: -The incisors teeth (dentes incisivi; incisive or cutting teeth) are so named because they present a sharp cutting edge, adapted for biting the food. They are eight in number, and form the four front teeth in each dental arch.

Detailed explanation-5: -The major function of the incisors is to cut food because they have the sharp edge. Canines – Four canines are present in the oral cavity, two at the maxillary arch and other two in the mandibular area. They are after and adjoining to the lateral incisors. Primary work these teeth are to tear food.