Oral Embryology and Histology Review

Oral Embryology and Histology Review

University

8 Qs

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Oral Embryology and Histology Review

Oral Embryology and Histology Review

Assessment

Quiz

Other

University

Medium

Created by

Nicole Buchanan

Used 6+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hard tooth surfaces, including enamel and dentin, develop during which stage of tooth formation?

Cap stage

Bell stage

Bud stage

Maturation stage

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The enamel organ, dental papilla and dental follicle collectively form one unit referred to as the:

Tooth germ

Preameloblast

Ameloblast

Lamina dura

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Anatomic features of the oral cavity have many unique naming and reference systems. Which of the following is a correct statement?

In the oral cavity, the midsagittal plane is called the midline, or median line-of-separation

The permanent premolars are considered nonsuccedaneous

In the universal numbering system, the mandibular left second molar is number 31

The first teeth to erupt in the oral cavity are usually the deciduous maxillary central incisors

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following epithelial tissues surrounding the tooth is nonkeratinized?

Inner surface of the free gingival margin

Outer surface of the free gingiva

Papillae

Attached gingiva

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Endoderm, mesoderm, and ectoderm are the three primary layers formed early in embryonic development. The ectoderm layer differentiates into each of the following EXCEPT one. Which is the EXCEPTION?

Skin

Nails

Brain

Circulatory System

Hair

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Red blood cells, most white blood cells, and platelets are produced in the:

Cardiovascular system

Bone marrow

Skeletal system

Corpuscle

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

During embryonic development the primitive mouth is called the

Frontonasal process

Stomodeum

First pharyngeal arch

Foregut

Mandibular pharyngeal arch

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The type of epithelial tissue that is found in the oral cavity is called:

Stratified squamous epithelium

Simple columnar epithelium

Simple cuboidal epithelium

Pseudo-stratified columnar epithelium