Explain the structure of a tooth shown in the image in simple short points

The image shows the main parts of a tooth, including the crown, neck, roots, and internal tissues.

Parts of Tooth:

• Crown – visible upper part of the tooth
• Neck – narrow part near the gum
• Roots – lower part fixed in the jaw bone
• Enamel – hard outer covering of the crown
• Dentin – layer beneath enamel
• Pulp cavity – inner space containing soft tissue
• Gum – tissue surrounding the tooth
• Jaw bone – bone that holds the tooth
• Connective tissue – supports and attaches the tooth
• Cement – covering of the root
• Blood vessels and nerves – supply nutrition and sensation