Enamel formation is conducted by which cells?

Enamel formation is conducted by which cells?

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

Answer: (B)

Enamel formation, or amelogenesis, is carried out by ameloblasts, the specialized enamel-forming cells derived from the inner enamel epithelium of the developing tooth. During the secretory stage, ameloblasts produce and secrete the enamel matrix, which is rich in enamel proteins and later becomes mineralized into mature enamel. After eruption, enamel is acellular and inert, so no cells remain within the enamel itself. Other cell types do different jobs: odontoblasts form dentin, cementoblasts form cementum, and osteoblasts form bone. This is why ameloblasts are the cells responsible for enamel formation.

Enamel formation, or amelogenesis, is carried out by ameloblasts, the specialized enamel-forming cells derived from the inner enamel epithelium of the developing tooth. During the secretory stage, ameloblasts produce and secrete the enamel matrix, which is rich in enamel proteins and later becomes mineralized into mature enamel. After eruption, enamel is acellular and inert, so no cells remain within the enamel itself. Other cell types do different jobs: odontoblasts form dentin, cementoblasts form cementum, and osteoblasts form bone. This is why ameloblasts are the cells responsible for enamel formation.