Тесты III уровня

1. Complete the sentence:

Every tooth is composted of ______ , dentine, cementum and pulp.

1. vessel

2. bundle

3. layer

4. +enamel

5. rod

2. Сomplete the sentence:

The junction of crown and root is called the ______.

1. enamel

2. dentine

3. cementum

4. pulp

5. +neck

3. Complete the sentence:

Temporary fillings are inserted as a temporary _____.

1. disease

2. +measure

3. training

4. pain

5. branch

4. Insert the missing word:

All types of food are _______ into three distinct groups.

1. extracted

2. +classified

3. solved

4. helped

5. developed

5. Complete the sentence:

Every tooth consists of a crown, a neck and a _______ .

1. surface

2. chamber

3. angel

4. foramen

5. +root

6. Insert the missing word:

Every _____ is inserted into the jaw by its root.

1. crown

2. cementum

3. pulp

4. enamel

5. +tooth

7. Insert the missing word:

Periodontal disease affects the ______ structures of the teeth.

1. +supporting

2. dividing

3. grinding

4. Crowding

5. chewing

8. Find the correct answer to the question:

What does periodontal disease affect?

1. alimentary tract, liver

2. heart, stomach

3. tongue, eyes

4. +gums, periodontal membrane, alveolar bone

5. head, mouth, teeth

9. Insert the missing word:

Caries is a ______ of tooth structure.

1. +breakdown

2. eruption

3. replacement

4. surface

5. extraction

10. Complete the sentence:

Orthodontics is the ______ of dentistry.

1. +branch

2. network

3. value

4. surface

5. pain

11. Complete the sentence:

Pulpitis occurs when caries extends through the dentine to reach the ________ .

1. pressure

2. temperature

3. blood pressure

4. +pulp

5. cementum

12. Complete the sentence:

The ______ must be brushed systematically in the morning and in the evening.

1. caries

2. Pulpitis

3. gingivitis

4. +teeth

5. toothbrush

13. Complete the sentence:

Excavators are used for removing______.

1. instruments

2. +caries

3. forceps

4. materials

5. napkins

14. What generalizing word refers to the following words: mirror, probe, napkins, tweezers, bur.

1. disease

2. Treatment

3. +instruments

4. symptoms

5. signs

15. What generalizing word refers to the following words: gutta – percha, zinc oxide, zinc phosphate, cement.

a) formation

b) +fillings

c) structure

d) function

e) diseases

16. Complete the sentence:

The plague isn’t removed, it calcifies and turns into tooth _______ .

1. crevice

2. circle

3. +tartar

4. fillings

5. margin

17. Complete the sentence:

Cementum meets enamel at the ________ of the tooth.

a) root

b) +neck

c) crown

d) pulp

e) cementum

18. Complete the sentence:

Dental aid is usually rendered at stomatological _____________.

a) chemist’s

b) instruments

c) +polyclinics

d) mechanism

e) perfomance

19. Complete the sentence:

Cleaning is best performing by brushing as this the only way of removing ________.

a) toothpaste

b) measure

c) tissue

d) +plague

e) hygiene

20. Complete the sentence:

A correct _______ during the period of tooth formation is necessary to produce teeth of good structure.

1. +diet

2. inflammation

3. disease

4. level

5. education

21. Complete the sentence:

The biting surface of molars and premolars is called the _______ surface.

a) incisal

b) buccal

c) mesial

d) distal

e) +occlusal

22. Complete the sentence:

The outer surface of molars and premolars is called the ______ surface.

a) occlusal

b) edge

c) cusp

d) +buccal

e) lingual

23. Complete the sentence:

The surface in all upper teeth is known as the _______ surface.

a) +palatal

b) mesial

c) distal

d) occlusal

e) buccal

24. Complete the sentence:

Periodontal disease affects the supporting structures of the ____________.

a) +teeth

b) tongue

c) plague

d) tartar

e) crevice

25. Complete the sentence:

Pulpitis may be acute or _____ .

a) upper

b) lower

c) +chronic

d) soft

e) mild

26. Complete the sentence:

A periodontal membrane surrounds the ________ and holds the tooth in place.

a) crown

b) neck

c) dentine

d) +root

e) enamel

27. Insert the missing word:

Enamel is the ________covering of the crown.

a) inner

b) +outer

c) distal

d) linqual

e) buccal

28. Complete the sentence:

__________ is the outer covering of the root.

a) Dentine

b) +Cementum

c) Pulp

d) Enamel

e) Chamber

29. Complete the sentence:

Dentine is very sensitive to __________ .

a) rod

b) crevice

c) +pain

d) foramen

e) pulp

30. Complete the sentence:

The periodontal contains nerves and blood ___________.

a) surface

b) substance

c) edge

d) structure

e) +membrane

31. Complete the sentence:

Every tooth is inserted into the jaw by its __________.

a) neck

b) enamel

c) teeth

d) gum

e) +root

32. Insert the missing word:

Caries is a breakdown of tooth ___________.

a) membrane

b) bundle

c) vessel

d) junction

e)+structure

33. Complete the sentence:

A tooth is attached to its socket in the jaw by a soft fibrous tissue called the periodontal _____.

a) structure

b) foramen

c) chamber

d)+ membrane

e) bundle

34. Complete the sentence:

Lower molars have______ roots, one mesial and one distal.

a)+ two

b) three

c) four

d) five

e) six

35. Complete the sentence:

Lower first molars have_______ cusps, three buccal and two lingual.

a) one

b) two

c) three

d) four

e) +five

36. Complete the sentence:

First molars are the _______ teeth of all.

a) smaller

b) lower

c) upper

d)+ largest

e) best

37. Complete the sentence:

When the upper and lower teeth are closed together, they are in ________.

a) swallowing.

b) chewing

c) grinding

d) extracting

e) +occlusion

38. Complete the sentence:

Incisors and canines are for cutting up food into smaller pieces ready for ________.

a) extracting

b) grinding

c) occlusion

d) +chewing

e) cutting

39. Complete the sentence:

Malocclusion should be studied only from the basis of the normal position of the ________.

1. liver

2. heart

3. eyes

4. stomach

5. +teeth

40. Complete the sentence:

Orthodontics is the branch of dentistry concerned with the ________ of irregularities of the teeth.