Eruption - Cap Stage

Question 0

What two processes occur during the cap stage?

Answer 0

Proliferation

Differentiation

Question 1

When does the cap stage occur?

Answer 1

During the 9th and 10th week

Question 2

What are the three types of differentiation?

Answer 2

1. Cytodifferentiation
2. Histodifferentiation
3. Morphogenesis

Question 3

What structure is formed during the cap stage that will eventually form the enamel?

Answer 3

Enamel Knot

Question 4

What determines the shape of the tooth enamel?

Answer 4

Innermost outline of the enamel knot

Question 5

What is the origin of the enamel knot?

Answer 5

Ectodermal (oral epithelium)

Question 6

What does gags stand for?

Answer 6

Glycosaminoglycans

Question 7

What are glycosaminoglacans?

Answer 7

The desomosome junction that attracts water into developing teeth.

Question 8

During morphogenesis, what does the enamel knot form?

Answer 8

Enamel knot forms Enamel organ which forms Enamel

Question 9

During morphogenesis what does the dental papilla form?

Answer 9

Dentin and Pulp

Question 10

During morphogenesis what does the dental sac form?

Answer 10

Cementum, PDL, and Alveolar bone

Question 11

What is tooth germ?

Answer 11

Successive dental lamina to creat the permanent tooth bud

Question 12

What does the basement membrane separate?

Answer 12

Enamel organ and dental papilla.

Question 13

What occurs during the cap stage?

Answer 13

Successional dental lamina forms permanent teeth.

Question 14

During the cap stage where do permanent anterior teeth develop?

Answer 14

Lingually

Question 15

Where do the permanent premolars form during the cap stage?

Answer 15

They develop in the furcas of molars.

Question 17

Where do the the permanent molars form during the cap stage?

Answer 17

Distal to pre-molars.