What is the central, innermost portion of the tooth?
  1. Enamel
  2. Cementum
  3. Dentin
  4. Dental pulp
Explanation
Answer: D - Pulp is the central, innermost portion of the tooth. It contains various nerves and blood vessels and performs several important sensory and nutritive functions.
Was this helpful? Upvote!
Login to contribute your own answer or details

Top questions

Related questions

Most popular on PracticeQuiz