Pulp
The inner part of the teeth is called the pulp. The pulp is a soft tissue that contains nerves, blood vessels, and connective tissue, and it is located at the center of each tooth. It plays a crucial role in the tooth's health by providing nutrients and sensation. Surrounding the pulp are layers of dentin and enamel, which protect it.
Enamel is called the dentine part of the tooth
The part of the tooth that fits into the socket of the jaw(mandible) or maxilla(for upper teeth) is the "root" of the tooth.
The inner part of a pumpkin is called the "pulp."
tooth enamil I believe enamel is the hard, outer covering of a tooth. The soft inner tissue is called pulp.
The part of the tooth that is visible above the gum line is called the crown. This is the part of the tooth that is typically covered with enamel and is responsible for chewing food.
Root
The part of a tooth that is exposed and above the gum is called "crown", not to confuse with a crown that is prothesis to restore a heavily damaged tooth. The part of a tooth that is hidden inside the bone is called "root".
The part surrounding the inner core is called the outer core. It is a layer of molten metal that surrounds the solid inner core of the Earth.
Crown
The inner part of a fruit is often called the pulp.
Core