FREE AND STUDY GAMES ABOUT TOOTH MORPHOLOGY

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FREE AND STUDY GAMES ABOUT TOOTH MORPHOLOGY

12 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -26 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: succedaneous

Answer:

permanent teeth that replace primary teeth

Question 2: trifurcation

Answer:

area in which three roots divide

Question 3: diastemea

Answer:

a space between two teeth

Question 4: furcation

Answer:

area between two or more root branches

Question 5: bicanineate

Answer:

A two-cusp type of mandibular second premolar

Question 6: central groove

Answer:

most prominent development groove on the posterior teeth

Question 7: triangular groove

Answer:

a developmental groove that seperates a marginal ridge from the triangular ridge of a cusp

Question 8: incisal edge

Answer:

ridge on permantant incisors that appears flattened on the labial lingual or incisal view after tooth eruption

Question 9: inclined cuspal planes

Answer:

sloping areas between the cusp ridges

Question 10: cingulum

Answer:

raised, rounded area on the cervical third if the lingual surface

Question 11: marginal groove

Answer:

a developmental groove that crosses a marginal ridge and serves as a spillway, allowing food to escape during mastication

Question 12: imbrication

Answer:

slight ridges that run mesiodistally in the cervical third of the teeth

Question 13: tricanineate

Answer:

a three cusp type of mandibular second premolar

Question 14: Bifurcation

Answer:

area in which two roots divide

Question 15: marginal ridge

Answer:

rounded raised border on the mesial and distal portions of the lingual surfaces of anterior teeth and the occlusal table of posterior teeth

Question 16: morphology

Answer:

study of form and shape of teeth

Question 17: trifurcated

Answer:

divided into three roots

Question 18: nonsuccedaneous

Answer:

pertaining to a permanent tooth that does not replace a primary tooth

Question 19: molars

Answer:

teeth located in the posterior aspect of the upper and lower jaws

Question 20: mamelon

Answer:

rounded enamel extension on the incisal ridges of incisors

Question 21: cusp

Answer:

major elevation on the masticatory surfaces of canines and posterior teeth

Question 22: Bifurcated

Answer:

divided into two

Question 23: pegged laterals

Answer:

incisors with a pointed or tapered shape

Question 24: fossa

Answer:

wide, shallow depression on the lingual surfaces of anterior teeth

Question 25: canine eminence

Answer:

external vertical bony ridge on the labial surface of the canine

Question 26: cusp of carabelli

Answer:

the fifth supplemental cusp found to the mesiolingual cusp