Basic Tooth Anatomy

dentition are shaped according to its bunk and location in the back talk entirely regardless of its shape and function, it is quiet of the give care structures as follows Crown- is the top portion of the tooth. This is what we weed see in the oral pitfall just by looking wrong our patients mouth. Root- is the part of the tooth that is embedded in the bone. We brush off see the root of a tooth usually in a radiograph. Each tooth is composed of 4 primary structures namely Enamel- is the hardest and to the highest degree mineralized substance in the body. It covers the outside of the steer of the tooth and is translucent.Because the content of tooth embellish is highly mineralized it besides makes it susceptible to cavities. How? Reasons for decay vary plainly mostly it is due to ingestion of sugars that controvert with the bacteria found in the mouth that forms a type of acid that attacks enamel therefore it weakens enamel and overtime causes cavities. dentine- make s up the bulk of the tooth and lies under enamel. It covers the physical body and the deform may range from gray to sensationalistic usually penetrating through the enamel. Dentin is composed of mineralized connective tissue kindred enamel but it is softer. It is necessary for the gestate of enamel.It also serves as a impact to protect enamel from breaking. Pulp- is found at the center of the tooth. It is composed of nervousness and livestock vessels that provide nutrients to the tooth. And since it is made up of these structures, the pulp is soft and vulnerable without the protection of enamel and dentin. At the tip of the pulp we butt joint find what is called as the apex of the root, this is a small opening where blood vessels and nerves pass through. Cementum- is a bone like connective tissue located approximately the root. It helps support the teeth by providing a place of attachment to the other tissues that beat the teeth in the socket.