Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

SP17: Anatomy Test 2 > Oral Histology > Flashcards

Oral Histology Flashcards

1
Q

What is the primary epithelium of the oral cavity?

A

Nonkeratinized stratified squamous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are the three layers of the nonkeratinized s.s. epithelium?

A
  1. Stratum superficiale
  2. Stratum spinosum
  3. Stratum basale
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What parts of the mouth are covered with nonkeratinized s.s. epithelium?

A

Soft palate, lips, cheeks, inferior tongue, and floor of mouth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What parts of the mouth are covered with parakaratinized epithelium?

A

Hard palate, gingiva, dorsum of tongue (masticatory mucosa)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the function of masticatory mucosa?

A

Protect from potato chips

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Which papillae are the largest?

A

Circumvallate papillae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which papillae are found on the lateral surface of the tongue?

A

Foliate papillae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Are foliate papillae keratinized?

A

NO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Which papillae on the dorsum of the tongue are highly keratinized but have no taste buds?

A

Filiform papillae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Which papillae on the dorsum of the tongue are slightly keratinized with some taste buds?

A

Fungiform papillae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Which papillae have the most taste buds?

A

Circumvallate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Which papillae look spiky histologically?

A

Filiform papillae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What part of the tooth allows for entrance of the blood vessels, nerves, and lymphatics into the pulp cavity?

A

Apical foramen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What cells make dentin?

A

Odontoblasts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What three glands produce 90% of the saliva in the oral cavity?

A
  1. Parotid
  2. Submandibular
  3. Sublingual
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What are the two major cells in the salivary glands?

A
  1. Serous cells

2. Mucous cells

17
Q

What cell is found in the secretory unit and accelerates secretion?

A

Myoepithelial cells

18
Q

In traditional fixation of a gland, which cells balloon out to the surface of the gland?

A

Serous cells (serous demilune)

19
Q

Which salivary gland has the longest duct?

A

Parotid

20
Q

Which salivary gland has the largest acinus?

A

Sublingual

21
Q

What type of cells does the parotid duct contain?

A

Serous only

22
Q

Which salivary ducts have both serous and mucous cells?

A

Submandibular (mostly serous) and sublingual (mostly mucous)

23
Q

In a histological section, which salivary gland would contain the most serous demilumes?

A

sublingual

24
Q

Which gland is branched acinar?

A

Parotid

25
Q

Which glands are branched tubuloacinar?

A

Submandibular and sublingual

26
Q

Infection to basal cells at the base of what tonsil structure can lead to permanent infection?

A

Tonsilar crypts

SP17: Anatomy Test 2 (13 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions