Stomach Flashcards

1
Q

What produces a slightly acidic mucous?

A

Neck mucous

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

What produces HCL?

A

Parietal

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

What cells produce somatostatin ?

A

DNES

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

What cells function is necuesssary for vitamin B12 absorption?

A

Parietal

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

What layer of the stomach is thin?

A

Outer longitudinal

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

What does gastrin do in the gut?

A

Stimulates HCL release and pepsinogen secretion, gastric motility, and regenerative cells in the body of the stomach

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

What is the surface epithelium of the stomach?

A

Simple columnar

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

Where is the myenteric plexus found in the stomach?

A

Muscularis externa

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

What layer of the ME of the stomach is sometimes present?

A

Innermost oblique

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

What is the function of the submucosal (meissners) plexus?

A

Influence Mucosa (secretion, blood flow, limited muscle contractions0

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

What layer of the ME of the stomach is well developed ?

A

Middle circular

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

What cell produces strong HCL that is acidic?

A

Parietal

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

What cells produce substance p and serotonin?

A

DNES

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

What produces thick visable mucus?

A

Surface mucous

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

What produces gastric lapse?

A

Chief

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

What cell replaces all cell types?

A

Regenerative cells

17
Q

What produces intrinsic factor?

A

Parietal cells

18
Q

What produces pepsinogen ?

A

Cheif

19
Q

What does somatostatin do in the stomach?

A

Inhibits release of hormones

20
Q

What does serotonin and substance P do in the gut?

A

Increases gut motility

21
Q

What is the location of arteriovenous anastomosis?

A

Submucosa

22
Q

What is the Primary function of the stomach ?

A

Storage

23
Q

What cells produce gastrin?

A

DNEs

24
Q

What do surface mucous cells secrete?

A

Bicarbonate ions