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.
False! Only the tusks are made of ivoryâan extremely dense dentine covered with a carveable calcified rind called cementum. The rest of the elephantâs teeth are made from enamel, dentin and pulp, like ours.nly two thirds of the elephantâs tusk is made of ivory and is visible while the elephant is living. The base of the tusk is embedded in the skull and made of pulp, blood and nerves âlike the roots of our own teeth.