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ANT 421 - Exam 2_ Dentition, Vertebral Column, & Ribs
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ANT 421 - Exam 2_ Dentition, Vertebral Column, & Ribs
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ANT 421 - Exam 2: Dentition, VertebralColumn, & Ribs
Diphyodont - ANS-Evolutionary trait of having 2 consecutive sets of teeth (Deciduous -
baby; Permanent - adult)
Heterodont - ANS-Evolutionary trait of having different kinds of teeth in the mouth
(incisors, canines, premolars, molars)
2.1.2.3 - ANS-Adult human dental formula
Crown - ANS-Identify I.
Neck - ANS-Identify H.
Root - ANS-Identify G.
Dentin - ANS-Identify B.
Enamel - ANS-Identify A.
Pulp chamber/cavity - ANS-Identify C.
Apical Foramen - ANS-Identify L.
Root Canal - ANS-Identify J.
Cementum - ANS-What anchors the tooth to the bone?
Occlusal view - ANS-Crown view (looking superior)
Apical view - ANS-Root view (inferior)
Labial view - ANS-Front surface of incisors and canines - touch lips
Buccal view - ANS-Front surface of Premolars and Molars - touch cheeks
Lingual view - ANS-inner tooth surface that tongue touches (all teeth)
, Mesial - ANS-Side of tooth toward the midline of the mouth
Distal - ANS-Side of tooth away from the midline
Cusp - ANS-Projection on the occlusal surface of a tooth
Protocone - ANS-Mesiolingual cusp on upper molars
Protoconid - ANS-Mesiobuccal cusp on lower molars
Hypoconulid - ANS-5th, most distal cusp of lower 1st molar
Supernumerary teeth - ANS-Extra number of tooth in a particular category
Agenesis - ANS-lack of development of a particular tooth
Dental caries - ANS-cavities in the enamel that exposes the dentin
Dental calculus - ANS-calcified plaque on any surface of tooth crown
Periodontitis - ANS-Inflammation of the gums
Absess - ANS-A pocket of puss in a tooth caused by infection
Atypical eruption - ANS-mispositioning of teeth (conglomerates together - ex. canines
forming in front of incisors)
2.1.0.2 - ANS-Deciduous teeth dental formula
Enamel hypoplasia - ANS-lines in teeth that mark periods of nutritional stress
Vertebral body - ANS-
Vertebral arch - ANS-
Vertebral foramen - ANS-
Intervertebral foramen - ANS-
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