Brainscape's Knowledge GenomeTM

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


See full index

Organ Histo > Organ Histo Final > Flashcards

Organ Histo Final Flashcards

1
Q

what type of epithelium is found on filiform papillae?

A

-keratinized stratified squamous

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

What type of epithelium is found on all other papillae?

A

–stratified squamous

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

Von Ebner glands are found with ____ tongue papillae

A

–vallate

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

Taste buds are NOT found on which tongue papillae?

A

–filiform

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

What do the intrinsic tongue muscles do?

A

change the shape of the tongue

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

Which cells produce dentin?

A

-odontoblasts

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

Which cells produce enamel?

A

–ameloblasts

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

Which cell type will persist in adults?

A

-odontoblasts

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

Enamel is produced by which type of cells?

A

ameloblasts

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

Name the area of CT beneath the odontoblasts.

A

dental papilla

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

Which salivary gland lacks separate serous acini?

A

–sublingual

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

Which salivary gland is the largest?

A

–parotid

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

Which salivary gland produces a mixed product but is primarily serous producing?

A

–submandibular

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

Which salivary gland produces a mixed product but is primarily mucous producing?

A

–sublingual

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

Which salivary gland is 100% serous producing?

A

–parotid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Which salivary glands have serous demilunes?

A

sublingual & submandibular

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Which major luminal wall layer will typically possess larger blood vessels & more fibrous CT?

A

–submucosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Which sublayer of the mucosa will typically possess smaller blood vessels & looser CT?

A

–Lamina Propria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What does it mean if the muscularis external has “normal pattern”?

A

inner circular & outer longitudinal muscle layers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Which type of covering does an organ possess if it can be described as an edge of serous
producing simple squamous epithelium?

A

–serosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Nam the surface epithelim of the espophagus?

A

stratified squamous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Name the surface epithelium of the stomach?

A

simple columnar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Stomach Review

A

Stomach Review

24
Q

Identify the stomach cell that produces:

-intrinsic factor:

A

parietal

25
Q

thick visible mucus:

A

surface mucous

26
Q

-pesinogen:

A

chief

27
Q

-HCL

A

parietal

28
Q

a more soluble slightly acidic mucus (less alkaline):

A

neck mucous

29
Q

-gastrin

A

DNES Type G cell

30
Q

-gastic lipase:

A

chief

31
Q

Which layer of muscle within the muscularis externa is not always present?

A

oblique

32
Q

Name the surface epithelium of the stomach.

A

simple columnar

33
Q

What are lacteals?

A

lymphatic capillaries

34
Q

where are paneth cells found and what do they do?

A

bases of crypts; produce lysozyme

35
Q

Where are brunners glands found?

what do they do and why?

A

submucosa of duodenum;

secrete alkaline mucus to neutralize chyme

36
Q

Where are lacteals found?

Why are they important?

A

lamina propria of small intestinal villi;

absorption of most fats

37
Q

What is unique about the Submucosa of the ileum?

A

contains Peyers patches

38
Q

Which luminal wall layer is influenced by the submucosal plexus?

A

mucosa

39
Q

Does the muscularis externa of the small intestines have a normal pattern?

A

yes

40
Q

What does normal patterned to a muscularis externa mean?

A

inner circular, outer longitudinal

muscle layers

41
Q

Which type of covering does the duodenum have next to (outside) its muscularis externa?

A

some

serosa but mostly adventitia

42
Q

Name the surface epithelium of the vermiform appendix?

A

simple columnar

43
Q

Name the surface epithelium of the colon?

A

simple columnar

44
Q

Does the appendix have villi?

A

no

45
Q

What layer is found covering the muscularis externa of the transverse colon?

A

serosa

46
Q

Name the surface epithelium of the gallbladder…

A

simple columnar

47
Q

Which major luminal wall layer is significantly absent?

A

submucosa

48
Q

does the muscularis externa of the gallbladder have normal pattern?

A

no

49
Q

which major portion of the pancreas is the largest?

A

exocrine

50
Q

which pancreatic cells help to buffer chyme?

A

centroacinar & cuboid in the pancreatic

intercalated ducts

51
Q

what material is extra thick on the outside of the pancreatic ducts?

A

collagen I

52
Q

Which cell types stores vitamin A?

A

Ito Cells (hepatic stellate cells)

53
Q

Which cell is the resident macrophage within the liver?

A

Kupffer cells (stellate macrophages)

54
Q

Which cell performs most liver functions?

A

hepatocytes

55
Q

Which structure enables blood to directly contact liver cells?

A

space of disse (perisinusoidal

space)

Organ Histo (1 decks)

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