ETC..

Question 1

Enamel Hypoplasia

Answer 1

reduced quantity of enamel

Question 2

Enamel Hypocalcification

Answer 2

reduced quality of enamel

Question 3

Enamel Decalcification

Answer 3

occurs after maturation when mineral content gets drawn out

Question 4

Tetracycline Staining, example of what?

Answer 4

intrinsic staining from injestion of tetracycline, enamel dysplasia

Question 5

Mottled enamel, example of what?

Answer 5

due to excessive fluoride intact, enamel dysplasia

Question 6

Hutchison’s incisors

Answer 6

incisal edge notches, screw driver outline from facial view, enamel hypoplasia

Question 7

mulberry molars

Answer 7

cusp form altered gives rasberry surface appearance caused by congenital syphilis, enamel hypoplasia

Question 8

amelogenesis imperfecta

Answer 8

results from poorly developed enamel, genetic

Question 9

dentinogenesis imperfecta

Answer 9

pulp obliterated by dentin, enamel breaks away from poorly mineralized dentin, genetic

Question 10

number of new cases and deaths in the US for oral cancer

Answer 10

39,400 new cases with 7,900 deaths

Question 11

Ethnic disparities 2.

Answer 11

4th leading cancer in black men

7th leading cancer in white men

Question 12

90% of what cells and what age?

Answer 12

squamous cell carcinoma over 45 years old

Question 13

6 risks of oral cancer

Answer 13

1. tobacco
2. alcohol
3. viruses: human papilloma virus
4. genetics
5. nutrition
6. age

Question 14

where at on the tongue is most of the cancer found?

Answer 14

posteriolateral

Question 15

Different palpations

Answer 15

digital-finger of 1 hand
bidigital-finger and thumb of one hand
manual-all fingers of 1 hand
bimanual-fingers of both hands
bilateral-examine paired structures

Question 16

pathology rarely happens _____?

Answer 16

bilaterally