A normal adult mouth has 32 teeth, which (except for wisdom teeth) have erupted by about age 13: Incisors (8 total): The middlemost four teeth on the upper and lower jaws.
Canines (4 total): The pointed teeth just outside the incisors.
Premolars (8 total): Teeth between the canines and molars.Jun 28, 2020.
Teeth are the only part of the human body that can't repair itself.
They are coated in enamel, which is not a living tissue.
Tooth enamel is the hardest part of the entire body; even harder than bone.
The average person spends 38 days brushing their teeth during their lifetime..
Dental anatomy is defined here as, but is not limited to, the study of the development, morphology, function, and identity of each of the teeth in the human dentitions, as well as the way in which the teeth relate in shape, form, structure, color, and function to the other teeth in the same dental arch and to the teeth .
The permanent dentition consists of 32 teeth in total, with the dental formula 2123/2123, indicating two incisors, one canine, two premolars, and three molars in each quadrant..
The anatomic crown of a tooth is the area covered in enamel above the cementoenamel junction (CEJ) or "neck" of the tooth
Most of the crown is composed of dentin (dentine in British English) with the pulp chamber inside
Subject of dental study in paleontology
