| vitality | The quality or state of being vital; the principle of life; vital force; animation; as, the vitality of eggs or vegetable seeds; the vitality of an enterprise. Origin: L. Vitalitas: cf. F. Vitalite. Source: Websters Dictionary (01 Mar 1998) |
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| vitality test | A group of thermal and electrical test's used to aid in assessment of dental pulp health. Synonym: pulp test. (05 Mar 2000) |