Multiple choice

Pulp cavity of teeth is lined by

  1. odontoblast

  2. chondroblast

  3. osteoblast

  4. amyloblast

  5. None of these

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A Correct answer
Explanation

An odontoblast is a cell of neural crest origin i.e. part of the outer surface of the dental pulp, and whose biological function is dentinogenesis, which is the formation of dentin, the substance beneath the tooth enamel on the crown and the cementum on the root.