Cingulum - correct answer a bulge or prominence of enamel found on the cervical third of the lingual surface of an anterior tooth.
Cusp - correct
... [Show More] answer a major developmental convexity on or near the occlusal surface of a posterior tooth.
Cusp - correct answer Found on the incisal edges of canines,
Cusp - correct answer a premolar usually has two of these on the buccal and lingual surfaces.Mandibular second premolar may sometimes have three of these.
Cusp Of Carabelli - correct answer Only found on the maxillary first molars
Cusp of Carabelli - correct answer only found on tooth #3 and #14
Cusp of Carabelli - correct answer The fifth cusp, located on the mesial-lingual surface of many maxillary first molars.
Cusp - correct answer Maxillary first and second molars and mandibular second molars usually have four of these
Fossa - correct answer irregular depressions or concavities on the surface of anterior and posterior teeth
- correct answer
Central Fossa - correct answer the depression or concavity found in the central portion of the occlusal surface of molars
Ridge - correct answer The linear elevation on the surface of a tooth.
Marginal Ridge - correct answer The rounded boarder of enamel that forms the mesial and distal boundaries of the occlusal surface of molars and premolars
Marginal Ridge - correct answer the mesial and distal boundaries of the lingual surfaces of incisors and cuspids.
Triangular Ridge - correct answer a ridge on a molar or premolar that descends from the tips of the cusp towards the central part of the occlusal surface.
Transverse Ridge - correct answer the ridge formed by two triangular ridges that extend across the surface of posterior teeth.
Oblique Ridge - correct answer Ridge crossing the occlusal surface of only maxillary molars in an oblique direction
How many major fossa's are there - correct answer 4
lingual Fossa
Central Fossa
Mesial and Distal triangular fossa
Lingual Fossa - correct answer depression or concavity found on the lingual surface of mandibular and maxillary incisors located between the mesial and distal marginal ridges
Triangular Fossa - correct answer located on the occlusal surface of the molars and premolars distal to the mesial marginal ridge and mesial to the distal marginal ridge
Triangular Fossa - correct answer are always bordered by three developmental ridges one of which is the marginal ridge named according by there location [Show Less]