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Gross anatomy 2 exam 3 > Stomach > Flashcards

Stomach Flashcards

1
Q

What region of the abdomen is the stomach found

A

Left hypochondrium
Epigastric
umbilical region

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2
Q

What does the stomach do

A

Turn food into chyme

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3
Q

What are the parts of the stomach

A

Cardia
Fundus
Body
pyloric

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4
Q

What is the area of the stomach does the esophagus join

A

Cardia

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5
Q

What is the area above the cardia

A

Fundus

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6
Q

What the most distal portion of the stomach

A

Pyloric

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7
Q

What are the two curvatures of the stomach

A

Greater curvature

Lesser curvature

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8
Q

Where is the Cardial notch of the stomach located

A

Between esophagus and fundu

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9
Q

Where is the angular notch located

A

Between body and pyloric part

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10
Q

Where is the cardial oriface of the stomach located

A

Between the esophagus and stomach

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11
Q

Where is the pyhloric oriface of the stomach located

A

Between stomach and duodenum

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12
Q

What is the widest part of the pyloric part of the stomach

A

Pyloric Antrum

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13
Q

What is the narrowest part of the pyloric part of the stomach

A

pyloric canal

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14
Q

What is the termination of the pyloric part of the stomach

A

Pyloric distal

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15
Q

What marks the pylorus externally

A

Pyloric constriction

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16
Q

What are the gastric folds also called

A

Rugae

17
Q

What is the purpose of the Gastric folds/Rugae

A

increase SA and allows for expansion

18
Q

What is Congenital Hypertrophic Pyloric Stenosis

A

Tumor-like increase in the size of the pyloric sphincter that reduces size of pyloric canal

19
Q

What sex is Congenital Hypertrophic Pyloric Stenosis most common in

A

Males,

At birth

20
Q

what does Congenital Hypertrophic Pyloric Stenosis result in

A

Projectile vomiting

21
Q

What is pylorospasm

A

spazmodic contraction of pyloric sphincter

22
Q

What happens in pylorospasm

A

Food does not pass easily into duodenum, causing the stomach to become over full

23
Q

A subluxation at what vertebral level may cause pylorospasm

A

T5-T9

24
Q

How does a gastric ulcer form

A

Gastric acid erodes stomach mucosa

25
Q

What can cause a gastric ulcer

A

Excess acid secretion (stree related)

Inadequate mucus barriers (helicobacter pylori erodes barrier)

26
Q

What nerve controls acid secretions of parietal cells

A

Vagus nerve

27
Q

Subluxations at what vertebral level may cause a gastric ulcer

A

Vagus sympathetic (T5-T9)

28
Q

What supplied blood to the stomach

A

The celiac trunk

29
Q

What gives sympathetic innervation to the stomach

A

Greater splanchnic nerves (T5-T9)

30
Q

What gives parasympathetic innervation to the stomach

A

Vagus nerve

Gross anatomy 2 exam 3 (17 decks)

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