Презентация на тему по английскому языку на тему Структура зубов

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2. Classification of teethа –cutters;
3. Milk teeth and the permanent teethMilk teeth
4. The appearance of the teeth7- 9
5. Wisdom teethWhen a wisdom tooth begins to
6. The structure of the teethCrownNeckRootTooth pulpDentinEnamel231456Cement7Nerves and blood vessels8
7. Dental diseaseStage of development of cariesInfection to internal organs
8. Dental hygieneThe buccal and lingual surfaces of
9. thank you for your attention
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Classification of teethа –cutters; б –fangs; в-small indigenous; г –great root.Incisors and canines for

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Презентация по английскому языку на тему Структура зубов

Structure and function of the teeth.Dental hygieneYamchikova Dasha

Milk teeth and the permanent teethMilk teeth are some features: they are

The appearance of the teeth7- 9 months 10 - 12 months12

Wisdom teethWhen a wisdom tooth begins to grow, it is often not

The structure of the teethCrownNeckRootTooth pulpDentinEnamel231456Cement7Nerves and blood vessels8

Dental diseaseStage of development of cariesInfection to internal organs

Dental hygieneThe buccal and lingual surfaces of the teeth to be cleaned

Презентация по английскому языку на тему Структура зубов

Слайды презентации

Слайд 2 Classification of teeth
а –cutters;

б –fangs;
в-small indigenous; г –great root.

Incisors and canines for biting food; small and large molars for grinding, chewing and grinding food

Слайд 3 Milk teeth and the permanent teeth
Milk teeth are

Milk teeth and the permanent teethMilk teeth are some features: they

some features: they are smaller, have fewer tubercles and

diverging roots, between which lie the beginnings of the permanent teeth. The number of roots in primary and permanent teeth are equally

Слайд 4 The appearance of the teeth
7- 9 months

10 - 12 months
12 - 16 months
16 - 20

months

24 - 30 months

Слайд 5 Wisdom teeth
When a wisdom tooth begins to grow,

Wisdom teethWhen a wisdom tooth begins to grow, it is often

it is often not enough space in the current

row of teeth, which can cause complications. Improper tooth eruption may be accompanied by inflammatory diseases. In the soft tissue surrounding the tooth, when the injury can penetrate the infection. The inflammation may go on deep tissue, causing periodontitis. The signs of inflammation are redness and swelling of the gums around the tooth, odor, pain.

Слайд 6 The structure of the teeth
Crown
Neck
Root
Tooth pulp
Dentin
Enamel
2
3
1
4
5
6
Cement
7
Nerves and blood

vessels
8

Слайд 7 Dental disease
Stage of development of caries
Infection to internal

organs

Слайд 8 Dental hygiene
The buccal and lingual surfaces of the

Dental hygieneThe buccal and lingual surfaces of the teeth to be

teeth to be cleaned by sweeping strokes from the

gums. The chewing surfaces brush and circular back and forth motions. For the proper quality of cleaning teeth, the main factor is not this effort and the thoroughness of the procedure.

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