wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Amelogenesis Quizs

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

The process of enamel formation.

a)

Amelogenesis

b)

Dentinogenesis

c)

Cementogenesis

d)

Osteogenesis

2.

The epithelium that protects enamel during tooth eruption.

a)

Stratified squamous epithelium

b)

Reduced enamel epithelium (REE)

c)

Simple cuboidal epithelium

d)

Gingival epithelium

3.

The first hard tissue formed before enamel formation begins.

a)

Dentin

b)

Cementum

c)

Alveolar bone

d)

Pulp

4.

The layer of columnar cells that differentiates into ameloblasts.

a)

Inner enamel epithelium

b)

Outer enamel epithelium

c)

Dental papilla

d)

Stratum intermedium

5.

Star-shaped cells that provide cushioning to the enamel organ.

a)

Stellate reticulum

b)

Pulp chamber

c)

Dentin matrix

d)

Enamel prism

6.

Disturbance in enamel matrix formation.

a)

Enamel hypoplasia

b)

Dentinogenesis imperfecta

c)

Amelogenesis imperfecta

d)

Fluorosis

7.

The cells responsible for enamel formation.

a)

Ameloblasts

b)

Osteoblasts

c)

Chondrocytes

d)

Fibroblasts

8.

The stage of tooth development where the enamel organ has four distinct layers.

a)

Cap stage

b)

Bell stage

c)

Bud stage

d)

Maturation stage

9.

The stage characterized by removal of organic material and addition of minerals.

a)

Maturative stage

b)

Initial stage

c)

Decompositional stage

d)

Final stage

10.

The layer that supports ameloblasts and controls diffusion of materials.

a)

Stratum intermedium

b)

Stratum corneum

c)

Stratum granulosum

d)

Stratum basale

11.

Antibiotic that causes discoloration of enamel and dentin during development.

a)

Amoxicillin

b)

Tetracycline

c)

Ciprofloxacin

d)

Penicillin

12.

The stages in the life cycle of ameloblasts.

a)

Morphologic, organizing, formative, maturative, protective, desmolytic

b)

Proliferative, differentiative, secretory, resorptive, protective

c)

Initiation, growth, maturation, regression, apoptosis

d)

Embryonic, fetal, neonatal, adult, senescent

13.

Defective or incomplete mineralization of enamel.

a)

Enamel hypocalcification

b)

Enamel hypoplasia

c)

Dental caries

d)

Fluorosis

14.

Excess fluoride intake causing mottled enamel appearance.

a)

Dental fluorosis

b)

Enamel hypoplasia

c)

Celiac disease

d)

Acid erosion

15.

The outermost layer of the enamel organ.

a)

Outer enamel epithelium

b)

Inner enamel epithelium

c)

Dental papilla

d)

Stellate reticulum

16.

The stage where enamel matrix is secreted.

a)

Formative stage

b)

Maturation stage

c)

Calcification stage

d)

Restorative stage

17.

The projection of ameloblasts involved in enamel matrix secretion.

a)

Tomes’ process

b)

Dentin matrix

c)

Cementum layer

d)

Enamel rod