Exam 2 - Digestive system - organs Flashcards

1
Q

which abdominal quadrant is the stomach in?

A

ULQ

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2
Q

which part of the body starts carb digestion?

A

mouth - salivary glands

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3
Q

which part of the body starts protein digestion?

A

stomach

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4
Q

what four things does the stomach absorb?

A

(the bar)

Water
Salts
Alcohol
Lipid-soluble drugs

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5
Q

these three organs add ingredients to the mix when the chyme enters the duodenum

A

pancreas, liver and gallbladder

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6
Q

what part of the body starts fat absorption

A

small intestine

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7
Q

what are the three sections of the small intestine?

A

Duodenum
Jejunum
Ileum

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8
Q

this part of the small intestine connects to the stomach

A

duodenum

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9
Q

middle part of SI, wider than the end

A

jejunum

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10
Q

ending and longest part of SI

A

ileum

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11
Q

these are made of simple columnal epithelium and help the SI to digest by increasing surface area

A

villi

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12
Q

This sphincter connects small to large intestine

A

ileocecal

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13
Q

What is the function of the large intestine?

A

pushes chyme to rectum, absorbs a few things

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14
Q

These bacteria in the LI synthesize vitamins

A

intestinal flora

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15
Q

What 3 things can the large intestine absorb?

A

vitamins
water
electrolytes

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16
Q

where does the large intestine start and where does it go?

A

LRQ, up, across and down like a boa

17
Q

four sections of large intestine

A
  1. cecum
  2. colon
  3. rectum
  4. anal canal
18
Q

this is the first part of the large intestine; it points down and is made of lymphatic tissue

A

cecum

19
Q

most of the large intestine

A

colon

20
Q

the s-shaped tail of the colon

A

sigmoid

21
Q

penultimate part of large intestine, right by sacrum

A

rectum

22
Q

last part of large intestine

A

anal canal

23
Q

3 bands of muscular fibers in the large intestine are collectively called

A

teniae coli

24
Q

pouch-like structures in LI

A

haustra

25
Q

what quadrant is the liver in?

A

URQ

26
Q

this part of the digestive system converts excess carbs into fat

A

liver

27
Q

this sphincter controls release from bile and pancreatic juice into SI

A

hepatopancreatic

28
Q

what type of cells make up pancreatic juice?

A

pancreatic acinar

29
Q

what is the main function of the pancreas in digestion?

A

secreting digestive juice

30
Q

when acid enters the small intestine, gastric juice release is ______

A

inhibited