What is the genetic basis for some incisor variations?

Lateral Incisors: Positioned next to the central incisors, these teeth are smaller and narrower. Functions of Incisors. The primary function of incisors is to ... Before: Patient needs a Single Tooth Replacement of one Upper Central Incisor. After: Smile and function restored with a Single Implant and an All Porcelain ... Each incisor has a single narrow edge, which helps cut into food when you bite. Canines. Canine teeth get their name because they resemble a dog's fangs. They' ... Before: Patient needs a Single Tooth Replacement of one Upper Central Incisor. After: Smile and function restored with a Single Implant and an All Porcelain ... Before: Patient needs a Single Tooth Replacement of one Upper Central Incisor. After: Smile and function restored with a Single Implant and an All Porcelain ... Before: Patient needs a Single Tooth Replacement of one Upper Central Incisor. After: Smile and function restored with a Single Implant and an All Porcelain ... Aug 12, 2016 ... ... incisor tooth germ in Usag-1 null mice. The development of tooth germ … key roles in tooth development. ... These observations suggested that overgrowth of the upper incisor teeth was caused by defects in the lower incisors. Before: Patient needs a Single Tooth Replacement of one Upper Central Incisor. After: Smile and function restored with a Single Implant and an All Porcelain ... The correct option is C A- Incisors- Cutting and biting. B- Canine- Piercing and tearing. C- Premolar- Chewing and grinding. D- Molar- Chewing and grinding.