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Medical Dictionary

calculus

play
noun cal·cu·lus \-ləs\

Medical Definition of calculus

plural calculi \-ˌlī, -ˌlē\play also calculuses

  1. 1:  a concretion usually of mineral salts around organic material found especially in hollow organs or ducts

  2. 2:  a concretion on teeth :  tartar





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a division or portion of a pool or whole

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