facies occlusalis dentis

facies occlusalis dentis: [TA] occlusal surface of tooth: the surface of the posterior or artificial teeth coming in contact with those of the opposite jaw during the act of occlusion. In natural teeth, restricted to the anatomic tooth surfaces of the posterior teeth limited mesially and distally by the marginal ridges and buccally and lingually by the buccal and lingual boundaries of the cusp eminences. By extension, the term occlusal surface is used to designate the incisal surface (q.v.) of the anterior teeth. Called also masticatory surface.

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Facies — A direct borrowing from the Latin, facies means face. * * * 1. [TA] SYN: face (1). 2. [NA] SYN: surface. 3. SYN: expression (2). [L.] acromial articular f. of clavicle SYN: acromial facet of clavicle. adenoid f. the open mouthed and often … Medical dictionary
occlusal surface of tooth — facies occlusalis dentis … Medical dictionary
masticatory surface of tooth — facies occlusalis dentis. more specifically, the occlusal surfaces involved in mastication … Medical dictionary
surface — The outer part of any solid. SYN: face (2) [TA], facies (2) [TA]. [F. fr. L. superficius, see superficial] acromial articular s. of clavicle SYN: acromial facet of clavicle. anterior s. [TA] the s. of a … Medical dictionary
incisal surface — the cutting edges of the anterior teeth, the incisors and canines, which come into contact with those of the opposite teeth during the act of protrusive occlusion, in which they assume an edge to edge relationship. See also 1. facies occlusalis… … Medical dictionary

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