Human Tooth Anatomy Diagram - Structure of Enamel, Dentin, Pulp & Supporting Tissues #317171 (License: Personal Use)

This medical illustration shows a longitudinal cross-section of a human molar, revealing the layered composition: outer enamel (white), underlying dentin (yellow-orange), central pulp cavity with nerves and blood vessels (red and blue), root canals, cementum covering the roots, and surrounding periodontal ligament and alveolar bone. The diagram emphasizes how sensory and nutritive structures connect to the tooth via the apical foramen.

Used in dental education, patient brochures, online health articles, and anatomy textbooks to explain tooth structure, root canal therapy, or periodontal disease. Matches user intent for learning or visualizing dental anatomy.