Home » Oral Anatomy Quiz » Oral Anatomy Quiz 4

Oral Anatomy Quiz 4

0%
0

Oral Anatomy Quiz 4

1 / 50

The sharpest cusp of primary first molar tooth is____________?

2 / 50

Before eruption the position of permanent mandibular incisor buds relative to primary incisors is_____________?

3 / 50

Fourth canal is present in_____________?

4 / 50

The first macroscopic indication of morphologic development of primary incisors approximately at____________?

5 / 50

If the pulp of a single rooted tooth canal were triangular in cross section with the base of the triangle located facially and the apex lingually with a longer mesial side than distal side; the tooth most likely is_____________?

6 / 50

Eruption date of decidous maxillary 2nd molar is ______________?

7 / 50

Number of teeth seen on X- ray at birth_______________?

8 / 50

The process of exfolitation of primary teeth is between_____________?

9 / 50

Once the enamel formation is complete, the tooth will erupt after approximately______________?

10 / 50

What is the amount of time required by erupting premolar to move through 1 mm of bone as measured on a bite ? wing radigraph ?

11 / 50

The contact area on the distal surface of a maxillary first premolar should be placed in________________?

12 / 50

Maximum contact between occlusal surfaces, of maxillary and mandibular teeth occur during________________?

13 / 50

Which of the following is true about calcification of teeth ?

14 / 50

On opening the mouth , if the jaw deviates to the right side, it indicates the paralysis of__________?

15 / 50

Which of the following is the largest root_____________?

16 / 50

Dentin islands are frequently found in the root canals of which of the following permanent teeth ?

17 / 50

The largest permanent tooth in the mouth usually is_____________?

18 / 50

Corner stones of dental arches are:

19 / 50

Generally , contact areas between posterior teeth are located in which directions from the centr of the proximal surface ____________?

20 / 50

In anxious parent calls you that her 5- month -old child has still no teeth in his mouth then you should_____________?

21 / 50

Which of the following features of a permanent maxillary lateral incisor aids in distinguishing it from a mandibular lateral incisor ?

22 / 50

The maxillary teeth which have single antagonist are__________?

23 / 50

The primary centre of formation of each lobe is present in_____________?

24 / 50

An imaginary occlusal curve that contacts the buccal and lingual cusp tips of mandibular buccal teeth is called the _____________?

25 / 50

How many cusps does the crown of the maxillary first primary molar have ?

26 / 50

In the intercuspal position, the lingual cusp of maxillary 2nd premolar contacts the______________?

27 / 50

A radiograph of 4- years old child reveals no evidence of calcification of mandibular second pre molar. This indicates______________?

28 / 50

As compared to permanent tooth , root formation in primary tooth______________?

29 / 50

The curvature of the cervical line of most teeth will be approximately____________?

30 / 50

Maxillary first molar has how many roots ?

31 / 50

Which of the following gives the best description of erupted permanent teeth typically seen in a 9- years old______________?

32 / 50

Which of the following teeth have more than one occlusal form____________?

33 / 50

The most common sequence of eruption of the permanent maxillary teeth in children is_______________?

34 / 50

Depression of mandible is achieved by_______________?

35 / 50

Contact areas of anterior teeth which are placed in centre of middle third ____________?

36 / 50

Root completion of the mandibular first molar takes place by the age_______________?

37 / 50

Mesial slope of buccal cusp is longer than distal slope in_________________?

38 / 50

Over jet is defined as______________?

39 / 50

Crown formation of all permanent teeth except third molars is completed between_____________?

40 / 50

Which four mandibular teeth are so aligned that when viewed from the occlusal, a straight line may be drawn bisecting the contact areas_____________?

41 / 50

The maxillary molar crown of an early fossil primate featured a trigone made of three main cusps, these cusps were_____________?

42 / 50

The decidous canine emerges______________?

43 / 50

Temporo ? mandibular ligament is attached to _____________?

44 / 50

Distal contact of upper first premolar is________________?

45 / 50

Lateral movement of condyle is caused by_____________?

46 / 50

Which of the following muscles moves the condyle and articular disc anterior and downwards on glenoid fossa______________?

47 / 50

The faciolingual angulation of the upper central incisor is approximately___________________?

48 / 50

The key to occlusion is_______________?

49 / 50

The eruption are of maxillary permanent lateral incisor is_____________?

50 / 50

Which of the following do not contribute to arch stability ?

Provide Your Information

Your score is

The average score is 0%

0%

Share on facebook
Facebook
Share on twitter
Twitter
Share on whatsapp
WhatsApp
Oral Anatomy Quiz 1
Oral Anatomy Quiz 2
Oral Anatomy Quiz 3
Oral Anatomy Quiz 5

Help Concept 360 Please. We need 500 Youtube Subscriber. Please Subscribe our Youtube Channel. Click below link to subscribe Please

آپ سے گزارش ہے کہ ہمارے یوٹیوب چینل کوسبسکرائب کر کے ہماری مدد کریں جیسا کہ یہ ویب سائٹ آپکی مدد کر رہی ہے۔ شکریہ