Dentistry · Dental System · Medium

Dentin

Meaning: The hard tissue layer beneath tooth enamel forming the bulk of the tooth.

In practice: Exposed dentin causes tooth sensitivity to hot and cold.

Quick check

Two questions on related dentistry words.

Which word means: The habit of grinding or clenching the teeth, often during sleep.

Which word means: Hardened dental plaque deposited on teeth, also called tartar.

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