Take This Fun Tooth Labeling Quiz

The letter A is pointing to incisors. Incisors are the flat, sharp teeth located at the front of the mouth. They are used for cutting and biting into food.

The letter H is pointing to incisors. Incisors are the front teeth in both the upper and lower jaws. They have a sharp, chisel-like shape and are used for cutting and biting into food.

The letter E is pointing to molars. Molars are the large, flat teeth located at the back of the mouth. They have a broad surface with multiple cusps, which are used for grinding and chewing food. Molars are important for breaking down food into smaller pieces, making them easier to swallow and digest.

The letter B is pointing to canines. Canines are the sharp, pointed teeth located on either side of the incisors. They are used for tearing and gripping food.

The letter D is pointing to molars. Molars are the large, flat teeth located at the back of the mouth. They are responsible for grinding and chewing food.

The letter G is pointing to canines. Canines are the pointed teeth located on either side of the incisors. They have a sharp, pointed surface and are used for tearing and gripping food.

The letter F is pointing to pre-molars. Pre-molars are the teeth located between the canines and the molars. They have a flat biting surface with one or two cusps, which helps in chewing and grinding food. Pre-molars are also known as bicuspids and are used for tearing and crushing food.

The part of the teeth being shown in the image is dentin. Dentin is the layer of hard tissue that lies underneath the enamel and surrounds the pulp chamber and root canals of the tooth. It is yellowish in color and is responsible for providing support and protection to the inner structures of the tooth.

The correct answer is Periodontal ligament. The periodontal ligament is a connective tissue that connects the tooth to the surrounding bone. It helps to support the tooth and keep it in place within the socket. In the picture, the periodontal ligament is likely being pointed to, indicating its importance in dental anatomy.

Cementum is the correct answer because it is the part of the teeth that covers the root and helps anchor the tooth to the jawbone. It is a hard tissue that protects the underlying dentine and helps in the process of tooth support and repair. The other options, such as root canal, apical foramen, and dentine, are not specifically related to the outer covering of the root like cementum is.