Answer in one word/a few words. The flat teeth with sharp edges, at the front of the mouth

Answer in one word/a few words. The number of molars in each jaw of an adult

Answer in one word/a few words. The soft tissue that surrounds the base of a tooth

Answer in one word/a few words. The hard yellow substance that lies under the enamel

Answer in one word/a few words. The part of the tooth that is inside the gums