Primary dentition starts on the arrival of the mandibular central incisors, usually at eight months, and lasts until the first permanent molars appear in the mouth, usually at six years.

The dental formula of slow lorises is , meaning that on each side of the mouth there are two upper (maxillary) and lower (mandibular) incisors, one upper and lower canine tooth, three upper and lower premolars, and three upper and lower molars, giving a total of 36 permanent teeth.

They have two incisors in the upper and lower jaw which grow continually and must be kept short by gnawing.

They have two incisors in the upper and lower jaw which grow continually and must be keep short by gnawing.

Dry socket (Alveolar osteitis) is a painful phenomenon that most commonly occurs a few days after the removal of mandibular (lower) wisdom teeth.

About 86 of these cases involve a single extra tooth in the mouth, most commonly found in the maxilla, where the incisors are located.

Their diet is still limited, however, because most babies do not have molars or canines at this age and often have a limited number of incisors.

As a general rule, four teeth erupt for every six months of life, mandibular teeth erupt before maxillary teeth, and teeth erupt sooner in females than males.

The capsular process of the lower incisor, a slight raising of the mandibular bone at the back end of the incisor, near the coronoid process, is small.

Mandibular teeth erupt in the following order (1) first molar (2) central incisor, (3) lateral incisor, (4) canine, (5) first premolar, (6) second premolar, (7) second molar, and (8) third molar.

Two nerves are typically of concern, and are found in duplicate (one left and one right) 1. the inferior alveolar nerve, which enters the mandible at the mandibular foramen and exits the mandible at the sides of the chin from the mental foramen.