Dental Anatomy Test

Which of the following is the most poorly developed cusp in maxillary second molar ?

Eruption របស់ Permanent maxillary lateral incisor គឺៈ

Which teeth are responsible for tearing food?

Tooth surface:

The maxillary first premolar មាន pulp chamber មួយដែលនៅផ្នែក::

Labio- or Bucco-lingual diameter at cervical line របស់ Permanent mandibular second premolar:

Teeth are named by their:

Where are the mandibular teeth located?

FDI numbering system របស់ Permanent maxillary third molar left គឺ :

Labio- or Bucco-lingual diameter at cervical line របស់ Permanent mandibular first premolar:

នៅក្នុង Numbering FDI system ធ្មេញលេខ២៧តំណាងឲ្យៈ

Mesiodistal diameter of crown at contact area របស់ Permanent mandibular canine:

Mesiodistal diameter of crown at contact area របស់ Permanent maxillary second premolar :

Crown completion របស់ Permanent mandibular first premolar គឺៈ:

Root length របស់ Permanent mandibular first premolar:

Crown completion របស់ Permanent maxillary second molar គឺៈ

Universal numbering system របស់ Permanent maxillary first molar right គឺ :

Which teeth constitute 44% of their quadrants mesiodistal dimension?:

A Y, shaped occlusal groove is most likely to be present in which of the following teeth ?

Universal numbering system របស់ Permanent mandibular second molar right គឺ :

First evidence of calcification របស់ Permanent maxillary canine គឺៈ

Root length របស់ Permanent mandibular second premolar:

នៅពេលធ្វើ Cervical cross section នៅលើ Maxillary central incisor, Pulp cavity មានរាង:

In the permanent dentition, the mandibular first premolar is the fourth tooth from :

Universal numbering system របស់ Permanent maxillary second molar left គឺ :

International FDI numbering system របស់ Permanent mandibular canine left គឺ ::

Sometimes tubercule of Carabelli is found in permanent maxillary first molar. What is the position of the tubercule of Carabelli ?

នៅលើ Labial surface of crown របស់Permanent maxillary canine គេសង្កេតឃើញមាន::

Which of the following cusps is the largest in the permanent maxillary first molar ?

នៅលើធ្វើ Cervical cross section លើធ្មេញដែលមានឫសមួយ The shape of the root and pulp cavity is oval, triangular, or ellipticalនោះគឺជាធ្មេញ::

នៅពេលធ្វើ Buccolingual section នៃ Pulp cavity របស់ Maxillary second premolar គេសង្កេតឃើញមាន:

Function of teeth :

ខាងក្រោមនេះតើធ្មេញស្រុកណាមួយដែលជាSuccedaneous teeth មានឈ្មោះខុសពី ធ្មេញទឹកដោះដែលវាត្រូវជំនួស?:

Enamel completion របស់ Permanent maxillary first premolar គឺៈ:

The identifying number of permanent maxillary left central in the FDI numbering is:

Eruption របស់ Permanent maxillary canine គឺៈ

Crown shape from occlusal of mandibular molar is ?

International FDI numbering system របស់ Permanent maxillary first molar right គឺ :

Mesiodistal diameter of crown របស់ Permanent maxillary first molar:

Labio- or Bucco-lingual diameter at crest of curvature របស់ Permanent mandibular first premolar:

Eruption របស់ Permanent mandibular first premolar គឺៈ:

Universal numbering system របស់ Permanent maxillary second molar right គឺ :

First evidence of calcification របស់ Permanent mandibular canine គឺៈ:

Initial of calcification របស់ Permanent maxillary second molar គឺៈ

How many lobes are required for the development of mandibular first premolar?

Permanent mandibular second premolars គឺជា Succedaneous tooth ដែលដុះជំនួស:

Clinical crown of tooth is ?

What is the age that primary teeth Canine Rhyzalys?

តើ Upper Incisive lateral នៃ primary teeth មានប្រវែងរឹសធ្មេញប៉ុន្មាន?

Banker C-A 1984 ចែក Dental arch នៃ primary teeth មាន:

តើ Lower Incisive central នៃ primary teeth មានប្រវែងរឹសធ្មេញប៉ុន្មាន?

តើ Lower primary second molar មើលពី Lingual surface មាន Cusp ប៉ុន្មាន ?

តើ Upper primary canine មានប្រវែងប៉ុន្មាន?

តើ Lower primary second molar មើលពី mesial surface ប៉ោងពី ?

តើ Lower primary canine មើលពី Lingual surface វាផ្សំជោយ ridge ចំនួនប៉ុន្មាន ?

តើ Couronne នៃ Dents temporaines មានលក្ខណៈដូចម្ដេច ?

តើ Lower primary second molar មើលពី Distal surface រាបស្មើតាមទិស ?

Dental arch នៃ primary teeth មាន: