Dentistry · Dental System · Medium

Calculus

Meaning: Hardened dental plaque deposited on teeth, also called tartar.

In practice: Calculus can only be removed by a hygienist during a scale and polish.

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Two questions on related dentistry words.

Which word means: The soft inner tissue of a tooth containing nerves and blood vessels.

Which word means: Teeth between the canines and molars used for crushing and tearing.

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