Odontoblasts produce dentin.

Odontoblasts produce dentin.

• A. Ameloblasts
• B. Cementoblasts
• C. Odontoblasts
• D. Osteoblasts

Answer: (C)

Dentin is produced by odontoblasts. These cells line the outer edge of the dental pulp and synthesize the dentin matrix as predentin, which then mineralizes to become dentin. Their cytoplasmic processes extend into the dentinal tubules, linking their activity directly to the structure of dentin. Ameloblasts are responsible for enamel formation on the crown, cementoblasts form cementum on the root, and osteoblasts build bone. Hence, odontoblasts are the cells that produce dentin.

Dentin is produced by odontoblasts. These cells line the outer edge of the dental pulp and synthesize the dentin matrix as predentin, which then mineralizes to become dentin. Their cytoplasmic processes extend into the dentinal tubules, linking their activity directly to the structure of dentin. Ameloblasts are responsible for enamel formation on the crown, cementoblasts form cementum on the root, and osteoblasts build bone. Hence, odontoblasts are the cells that produce dentin.