Each tooth is given two numbers to represent its location. The first number is the quadrant in which the tooth is located, and the second number represents the tooth’s position within that quadrant.

Tooth numbers and illustrations provided by Pi Dental Center, a prosthodontic center for dental implants treatment near Philadelphia.

Humans usually have 20 primary (deciduous, "baby" or "milk") teeth and 32 permanent (adult) teeth. Teeth are classified as incisors, canines, premolars (also called bicuspids), and molars. Incisors are …

Jun 16, 2025 · Here, you can learn tooth numbering system with teeth numbers and names to know how teeth are numbered by dentist. See tooth notation system.

Jan 15, 2025 · Human teeth serve multiple functions, including biting, chewing, and aiding in speech. There are four main types of teeth: incisors, canines, premolars, and molars. Variations in the …

Nov 28, 2025 · Humans have 20 primary and 32 permanent teeth. Primary teeth differ from permanent teeth in being smaller, having more pointed cusps, being whiter and more prone to wear, and having …

Jun 24, 2025 · Each tooth is assigned a specific number and has a distinct role, such as cutting, tearing, or grinding food. These charts also highlight the symmetry of your smile, showing how teeth are …

Apr 11, 2024 · Learn the tooth anatomy with our comprehensive guide. Explore the names, parts & diagrams to deepen your understanding of dental health.

Aug 27, 2025 · The good news is, it’s easy to learn how to read your dental chart, commonly called a tooth number chart. With this guide to how your teeth are numbered, you can feel more confident …

This diagram helps us learn the names of each tooth, the corresponding number, and their location. While brushing or searching for cavities, knowing about teeth numbers can help you identify and …