Wisdom Teeth

Definition

Wisdom teeth are the third and final set of molars that most people get in their late teens or early twenties. They're also considered vestigial organs because they're not necessary for chewing modern diets.

Related terms

Molars: Large back teeth that grind food during chewing.

Dentition: The arrangement or condition of the teeth in a particular species or individual.

Oral Surgery: A branch of dentistry dealing with diseases, injuries, and defects in the hard and soft tissues of the mouth.