When you choose vinyl soffit for your home, you can forget about time-consuming maintenance. The vinyl color goes all the way through each panel, so it never needs to be painted. Your soffit will keep its fresh-looking finish season after season.
The white, outer shell of a tooth is made of enamel, the hardest substance in the body. Under the enamel is a softer substance called dentine, and inside this is the soft, living heart of the tooth, called the pulp cavity. Beneath the hard outer surface, dentine forms the body of a tooth.he white, outer shell of a tooth is made of enamel, the hardest substance in the body. Under the enamel is a softer substance called dentine, and inside this is the soft, living heart of the tooth, called the pulp cavity. Beneath the hard outer surface, dentine forms the body of a tooth.
The top part of the tooth is the crown. This is the part that is visible in your mouth. The bottom part of the tooth is the root. A tooth is composed of the outer layer of the crown called enamel, the middle layer called dentin, and the inside layer called the pulp. The pulp contains the nerves and blood vessels for the tooth. The outer layer of the root is the called the cementum.