Question

dental hygiene

How many stages are there in tooth development? 4 5 06 7 Question 2 In a healthy mouth with all teeth present how many permanent teeth are in a quadrant? 8 07 Question 3 If you were to look in a patients mouth and no teeth are present the condition is termed: Succedaneous. Odontology Anodontia Exfoliate Question 4 All teeth possess the same tissue formation. These tissues are: Enamel Dentin Pulp All are correct

Answer 1

Ans) 1) 3

Explaination:

- Tooth development is commonly divided into the following stages: the initiation stage, the bud stage, the cap stage, the bell stage, and finally maturation.

2) 8

Explaination:

The adult mouth contains 32 permanent teeth, consisting of the following teeth types:

4 third molars (also called wisdom teeth)
4 second molars (also called 12-year molars)
4 first molars (also called 6-year molars)
4 second bicuspids (also called second premolars)
4 first bicuspids (also called first premolars)
4 cuspids (also called canine or eye teeth)
4 lateral incisors
4 central incisors

3) Anodontia

Explaination:

-  If teeth do not start to develop at or near these times, they will not develop at all, resulting in hypodontia or anodontia.

4) All are correct

Explaination:

- Hard tissues, including enamel and dentin, develop during the next stage of tooth development. This stage is called the crown, or maturation stage