Dental anatomy Dr Kean Somphea

A detailed illustration of dental anatomy, highlighting primary teeth with eruption timelines and anatomical features against a clean, educational backdrop.

Dental Anatomy Quiz

Test your knowledge of dental anatomy with this comprehensive quiz designed specifically for students and dental professionals. With 87 questions, you'll explore the eruption ages, properties, and features of primary teeth.

Whether you are preparing for a certification or simply want to enhance your understanding of dental structures, this quiz covers various aspects, including:

  • Teeth eruption timelines
  • Characteristics of primary teeth
  • Insights into dental anatomy
87 Questions22 MinutesCreated by ExploringTeeth542
When Central Incisor Upper Teeth Eruption of the age?
6 months
7 months
8 months
9 months
When Canine Upper Teeth Eruption of the age?
13 months
14 months
15 months
16 months
When Central Incisor Lower Teeth Eruption of the age?
6 months
7 months
8 months
9 months
When Lateral Incisor Upper Teeth Eruption of the age?
6 months
7 months
8 months
9 months
When First Molar Lower Teeth Eruption of the age?
11 months
12 months
13 months
14 months
What is the age that primary teeth Central Incisor Rhyzalys?
6 years
7 years
8 years
9 years
What is the age that primary teeth Lateral Incisor Rhyzalys?
7 years
8 years
9 years
10 years
What is the age that primary teeth Canine Rhyzalys?
10 years
12 years
13 years
11years
What is the age that primary teeth First Molar Rhyzalys?
7 years
8 years
9 years
10 years
What is the age that primary teeth Second Molar Rhyzalys?
9 years
10 years
12years
11 years
���ើ Lower primary second molar មើលពី mesial surface ប៉ោងពី ?
Occlusal surface
Cervical line
Mesial surface
Distal surface
���ើ Lower primary second molar មើលពី Distal surface ប៉ោងឝាមទិស ?
Occluso-cervial
Occluso-lingual
Mesio-distal
Disto-lingual
���ើ Lower primary second molar មើលពី Distal surface រាបស្មើឝាមទិស ?
Occluso-cervial
Vestibulo-lingual
Mesio-lingual
Disto-lingual
���ើ Lower primary second molar មើលពី Vestibular surface មាន Cusp ប៉ុន្មាន ?
2
3
4
5
���ើ Lower primary second molar មើលពី Lingual surface មាន Cusp ប៉ុន្មាន ?
2
3
4
5
���ើ Lower primary second molar មើលពី Lingual surface មាន Pit ប៉ុន្មាន ?
2
3
4
5
���ើ Lower primary second molar មើលពី Lingual surface មាន root ប៉ុន្មាន ?
2
3
4
5
���ើ Lower primary second molar មើលពី Lingual surface មាន Pulp horn ប៉ុន្មាន ?
2
3
4
5
���ើ Lower primary second molar ដុះនៅអាយុប៉ុន្មាន ?
20-30 Months
10-15 Months
35-40 Months
5-10 Months
���ើ primary teeth ចាប់ផ្ឝើមដុះនៅអាយុប៉ុន្មាន ?
6 Months
12 Months
24-36 Months
5-10 Months
���ើ primary teeth ដុះគ្រប់នៅអាយុប៉ុន្មាន ?
5-10 Months
24-36 Months
20-30 Months
10-15 Months
���ើ Upper primary first molar ដុះនៅអាយុប៉ុន្មាន ?
12-16 Months
6 Months
24 Months
36 Months
���ើ Upper primary first molar មាន Cusp ប៉ុន្មាន ?
2
3
4
5
���ើ Upper primary first molar មានប្រវែងប៉ុន្មាន ?
15.3 mm
15.4 mm
15mm
15.2mm
���ើ Upper primary canine ដុះនៅអាយុប៉ុន្មាន ?
16-20 Months
32 Months
36 Months
24 Months
���ើ Upper primary canine មានប្រវែងប៉ុន្មាន ?
17mm
18mm
19mm
19.5mm
���ើ Upper primary canine មើលពី Vestibular surface វាប៉ោងហើយកោងទៅរក ?
Occlusal surface
Mesial surface
Distal surface
Lingual surface
���ើ Upper primary canine មាន Central lobe អូសបន្លាយទៅដល់ចុង ?
Occlusal surface
Distal surface
Lingual surface
Cusp
���ើ Lower primary canine មើលពី Lingual surface វាផ្សំដោយ ridge ចំនួនប៉ុន្មាន ?
2
3
4
5
���ើ Lower primary canine មើលពី Vestibular surface វាប៉ោងហើយកោងឝាមទិស ?
Occlusal surface
Mesio-distal
Cervico-incisal
Mesio-distal and Cervico-incisal
���ំពោះLower primary canineឝើ Cervical ridge មានលក្ឝណៈដូចម្ឝ៝ច ?
���ោងឝ្លាំង
���ំប៉ែឝ
���្រវែង
���ាល
���ើ Lower primary canine មានប្រវែងប៉ុន្មាន ?
17mm
18mm
19mm
19.5mm
���ើ Lower primary canine មានប្រវែងឝួធ្ម៝ញប៉ុន្មាន ?
4mm
5mm
6mm
7mm
���ើ Lower primary canine មានប្រវែងឬសធ្ម៝ញប៉ុន្មាន ?
8mm
9mm
10mm
11mm
���ើ Dents temporaines មានចំនួនប៉ុន្មាន ?
32
28
20
10
���ើធ្ម៝ញមុឝនិងចង្កូមរបស់ Dents temporaines មានមាឌប្រហែល?
1/3 នៃធ្ម៝ញមុឝ និង ចង្កូម ធ្ម៝ញអចិន្រ្ឝៃយ៝
2/3 នៃធ្ម៝ញមុឝ និង ចង្កូម ធ្ម៝ញអចិន្រ្ឝៃយ៝
3/4នៃធ្ម៝ញមុឝ និង ចង្កូម ធ្ម៝ញអចិន្រ្ឝៃយ៝
2/4 នៃធ្ម៝ញមុឝ និង ចង្កូម ធ្ម៝ញអចិន្រ្ឝៃយ៝
���ើ Couronne នៃ Dents temporaines មានលក្ឝណៈដូចម្ឝ៝ច ?
���ោងឝ្លាំងឝាមទិស Mesio-distal
���ំប៉ែឝឝាមទិស Mesio-distal
���្រវែងឝាមទិស Mesio-distal
���ាលឝាមទិស Mesio-distal
���ើ Dental arch នៃ Dents temporaines មានប៉ុន្មាន ?
2
3
4
5
���ើ Upper Incisive central នៃ primary teeth ដុះនៅអាយុ?
7 months
6months
12 months
24 months
���ើ Upper Incisive central នៃ primary teeth មានប្រវែង?
16mm
10mm
6mm
11mm
���ើ Upper Incisive central នៃ primary teeth មានប្រវែងឝួធ្ម៝ញប៉ុន្មាន?
6mm
7mm
8mm
10mm
���ើ Upper Incisive central នៃ primary teeth មានប្រវែងរឹសធ្ម៝ញប៉ុន្មាន?
6mm
7mm
8mm
10mm
���ើ Lower primary second molar មានCuspids បី ដែលចែកដោយ ?
Sillon vestibulo-mesial
Sillon vestibulo-distal
Sillon vestibulo-lingual
Sillon vestibulo-mesial-distal
���ើ Lower Incisive central នៃ primary teeth មានប្រវែង?
16mm
12mm
14mm
17mm
���ើ Lower Incisive central នៃ primary teeth មានប្រវែងឝួធ្ម៝ញប៉ុន្មាន?
6mm
7mm
5mm
10mm
. ឝើ Lower Incisive central នៃ primary teeth មានប្រវែងរឹសធ្ម៝ញប៉ុន្មាន?
6mm
7mm
5mm
10mm
���ើ Upper Incisive lateral នៃ primary teeth មានប្រវែង?
16mm
15.5mm
15.8mm
17mm
���ើ Upper Incisive lateral នៃ primary teeth មានប្រវែងឝួធ្ម៝ញប៉ុន្មាន?
5.4mm
5.5mm
5.6mm
5.8mm
���ើ Upper Incisive lateral នៃ primary teeth មានប្រវែងរឹសធ្ម៝ញប៉ុន្មាន?
10mm
10.4mm
10.5mm
10.2mm
���ើ Lower Incisive lateral នៃ primary teeth មានប្រវែង?
16mm
15.5mm
15mm
17mm
���្ម៝ញល៝ឝ51 នៃ primary teeth ជាធ្ម៝ញ:
Lower right Incisive lateral
Lower right Incisive central
Upper right Incisive central
Upper right Incisive lateral
���្ម៝ញល៝ឝ52 នៃ primary teeth ជាធ្ម៝ញ:
Lower right Incisive lateral
Upper right Incisive central
Upper right Incisive lateral
Lower right Incisive central
���្ម៝ញល៝ឝ81 នៃ primary teeth ជាធ្ម៝ញ:
Lower right Incisive lateral
Upper right Incisive central
Upper right Incisive lateral
Lower right Incisive central
���្ម៝ញល៝ឝ82 នៃ primary teeth ជាធ្ម៝ញ:
Lower right Incisive lateral
Upper right Incisive lateral
Upper right Incisive central
Lower right Incisive central
���្ម៝ញល៝ឝ71នៃ primary teeth ជាធ្ម៝ញ:
Lower left Incisive lateral
Upper right Incisive lateral
Upper left incisive central
Lower left Incisive central
���្ម៝ញល៝ឝ72 នៃ primary teeth ជាធ្ម៝ញ:
Lower left incisive lateral
Upper left incisive lateral
Upper right Incisive central
Lower right Incisive central
���្ម៝ញល៝ឝ61 នៃ primary teeth ជាធ្ម៝ញ:
Lower left incisive lateral
Upper left Incisive central
Upper right Incisive lateral
Lower right Incisive central
���្ម៝ញល៝ឝ62 នៃ primary teeth ជាធ្ម៝ញ:
Lower left Incisive lateral
Upper left Incisive lateral
Upper right Incisive central
Lower right Incisive central
���្ម៝ញល៝ឝ63 នៃ primary teeth ជាធ្ម៝ញ:
Lower left Incisive lateral
Lower left Incisive central
Upper left Canine
Lower left Canine
���្ម៝ញល៝ឝ73 នៃ primary teeth ជាធ្ម៝ញ:
Lower left Incisive lateral
Lower left Incisive central
Upper left Canine
Lower left Canine
���្ម៝ញល៝ឝ53 នៃ primary teeth ជាធ្ម៝ញ:
Lower left Incisive lateral
Lower left Incisive central
Upper right Canine
Lower right Canine
���្ម៝ញល៝ឝ83 នៃ primary teeth ជាធ្ម៝ញ:
Lower left Incisive lateral
Lower left Incisive central
Upper right Canine
Lower right Canine
���្ម៝ញល៝ឝ84 នៃ primary teeth ជាធ្ម៝ញ:
Upper left first molar
Upper right first molar
Lower right first molar
Lower left first molar
���្ម៝ញល៝ឝ74 នៃ primary teeth ជាធ្ម៝ញ:
Upper left first molar
Upper right first molar
Lower right first molar
Lower left first molar
���្ម៝ញល៝ឝ64 នៃ primary teeth ជាធ្ម៝ញ:
Upper left first molar
Upper right first molar
Lower right first molar
Lower left first molar
���្ម៝ញល៝ឝ54 នៃ primary teeth ជាធ្ម៝ញ:
Upper left first molar
Upper right first molar
Lower right first molar
Lower left first molar
���្ម៝ញល៝ឝ55 នៃ primary teeth ជាធ្ម៝ញ:
Upper left first molar
Lower left first molar
Upper right second molar
Lower right second molar
���្ម៝ញល៝ឝ85 នៃ primary teeth ជាធ្ម៝ញ:
Upper left first molar
Lower left first molar
Upper right second molar
Lower right second molar
���្ម៝ញល៝ឝ75 នៃ primary teeth ជាធ្ម៝ញ:
Upper right second molar
Upper left second molar
Lower right second molar
Lower left second molar
���្ម៝ញល៝ឝ65 នៃ primary teeth ជាធ្ម៝ញ:
Upper right second molar
Upper left second molar
Lower right second molar
Lower left second molar
Upper first molar នៃ primary teeth មាន:
Cusp 3
Cusp 4
Cusp 2
Cusp 5
Lower first molar នៃ primary teeth មាន:
Cusp 3
Cusp 4
Cusp 2
Cusp 5
Lower second molar នៃ primary teeth មាន:
Cusp 3
Cusp 4
Cusp 2
Cusp 5
Upper second molar នៃ primary teeth មាន:
Cusp 2
Cusp 3
Cusp 4
Cusp 5
Dental arch នៃ primary teeth មាន:
4ប្រភ៝ទ
5ប្រភ៝ទ
3ប្រភ៝ទ
2ប្រភ៝ទ
Banker C-A 1984 ចែក Dental arch នៃ primary teeth មាន:
5ប្រភ៝ទ
4ប្រភ៝ទ
3ប្រភ៝ទ
2ប្រភ៝ទ
Pinkhame 1994 ចែក Dental arch នៃ primary teeth មាន:
4ប្រភ៝ទ
5ប្រភ៝ទ
3ប្រភ៝ទ
2ប្រភ៝ទ
���ើ Upper Incisive Central នៃ primary teeth មាន root ប៉ុន្មាន?
1
2
3
4
���ើ Upper Incisive Lateral នៃ primary teeth មាន root ប៉ុន្មាន?
1
3
2
4
���ើ Upper Canine នៃ primary teeth មាន root ប៉ុន្មាន?
1
2
4
3
���ើ Upper first molar នៃ primary teeth មាន root ប៉ុន្មាន?
1
2
3
4
���ើ Upper second molarនៃ primary teeth មាន root ប៉ុន្មាន?
2
3
4
5
���ើ Lower Incisive Central នៃ primary teeth មាន root ប៉ុន្មាន?
1
2
3
4
���ើ Lower Incisive Lateral នៃ primary teeth មាន root ប៉ុន្មាន?
1
2
3
4
���ើ Lower canine នៃ primary teeth មាន root ប៉ុន្មាន?
1
2
3
4
���ើ Lower first molar នៃ primary teeth មាន root ប៉ុន្មាន?
1
2
3
4
���ើ Lower second molar នៃ primary teeth មាន root ប៉ុន្មាន?
1
2
4
5
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