2023年10月30日 · Anatomy of the tooth: want to learn more about it? Our engaging videos, interactive quizzes, in-depth articles and HD atlas are here to get you top results faster.

Dental anatomy is a field of anatomy dedicated to the study of human tooth structures. The development, appearance, and classification of teeth fall within its purview. (The function of teeth as they contact one another falls elsewhere, under dental occlusion.)

Your teeth are part of your digestive system. They break down foods by crushing or cutting them before you swallow. Most humans have 32 teeth, although some have more and some have …

2024年4月11日 · Learn the tooth anatomy with our comprehensive guide. Explore the names, parts & diagrams to deepen your understanding of dental health.

2018年5月15日 · We’ll go over the anatomy of a tooth and the function of each part. We’ll also go over some common conditions that can affect your teeth, and we’ll list common symptoms to watch for.

Tooth, any of the hard, resistant structures occurring on the jaws and in or around the mouth and pharynx areas of vertebrates. Teeth are used for catching and masticating food, for defense, and for other specialized purposes.

2023年7月5日 · The human teeth are quite special because they grow twice during a lifespan, are essential structures for the mechanical digestion of food, and support certain facial features.

2023年7月24日 · The anatomy of a tooth divides into two main sections: the crown and the root. The crown of the tooth is what is visible in the oral cavity, and the root of the tooth is embedded into the bony ridge of the upper and lower jaws called the alveolar process via attachment to the periodontal ligament.

2025年1月27日 · Anatomy Divisions of the Oral Cavity Vestibule The vestibule is the space between the lips and cheeks externally and the teeth and gums internally. Bounded anteriorly by the lips. Bounded laterally by the cheeks. Communicates with the external environment through the oral fissure. Oral Cavity Proper The oral cavity proper is the larger central portion of the …

2023年7月8日 · The part of the tooth you can see is called the crown. The outer surface of the crown is made of enamel. Just beneath the enamel is dentin, a substance harder than bone. The gum surrounds the base (root) of the tooth. The root of the tooth extends down into the jawbone.