Below is a breakdown of when each type of tooth erupts in infancy and the use of the teeth. upper canine (cuspid) 16–22 months sharp teeth to help tear food first upper molar 13–19 months ...

Babies and adults have eight incisors, including: upper central incisors — the two at the front top lower central incisors — the two at the front bottom upper lateral incisors — one on ...

Genetic analysis of a dental anomaly yields clues to body size variation in dog breeds, according to a study. Maxillary canine tooth mesioversion, or lance canine, is a dental anomaly in dogs in ...