Blood supply of ameloblast for most of its life cycle comes form_______________?
Correct answer: B. Dental Sac
- A. Dental papilla
- B. Dental Sac
- C. Reduced enamel organ
- D. Dental pulp
Explanation
The enamel organ has no blood vessels, so ameloblasts receive nutrients mainly by diffusion from vessels in the surrounding dental sac through the enamel organ. The dental papilla primarily supplies the developing pulp and odontoblasts.
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