pulp cavity

(redirected from cavum dentis)
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Noun1.pulp cavity - the central cavity of a tooth containing the pulp (including the root canal)
tooth - hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense
bodily cavity, cavum, cavity - (anatomy) a natural hollow or sinus within the body
root canal - the passage in the root of a tooth through which its nerve and blood vessels enter the pulp cavity