Anatomy 110 > Digestive System > Flashcards

Digestive System Flashcards

(54 cards)

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1
Q

What are the 3 components of macronutrients?

A

Carbs
Proteins
Lipids

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2
Q

What are phytochemical?

A

antioxidants
dietary fibers

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3
Q

What are the major organs of the digestive system?

A

oral cavity
Pharynx
esophagus
stomach
small intestine
large intestine
rectum
anus

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4
Q

What are the accessory organs of the digestive system?

A

salivary glands
teeth
tongue
pancreas
liver
gallbladder
vermiform appendix

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5
Q

What is #1

A

Serosa

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6
Q

What is #2

A

Longitudinal muscular layer

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7
Q

What is #3

A

Circular mucosa layer

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8
Q

What is #4

A

Submucosa

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9
Q

What is #5

A

Mucosa

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10
Q

What is #6

A

Muscularis mucosa

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11
Q

What is #7

A

Lamina Mucosa

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12
Q

What is #8

A

Epithelium

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12
Q

What is #8

A

Epithelium

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13
Q

What is the purpose of the serosa?

A

The wrapping in contact with visceral peritoneum

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14
Q

What is the purpose of the longitudinal muscular layer?

A

shorten the length of the GI tract

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15
Q

What is the purpose of the circular muscular layer?

A

squeeze the length of the GI tract

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16
Q

What is the purpose of submucosa?

A

areolar connective tissue

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17
Q

What is the purpose of mucosa?

A

Absorb and secrete stuff

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18
Q

What are the 2 omenta in the abdomen

A

Greater omentum
lesser omentum

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19
Q

What is the greater omentum?

A

a covering/laying over the small and large intestine

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20
Q

What is the lesser omentum?

A

connects the liver and stomach

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21
Q

Label the greater omentum

22
Q

Label the lesser omentum

23
Q

What is the mesentery?

Study These Flashcards
A

Folds which suspend the organs from the posterior abdominal wall

24
Label the Mesentery
25
What muscle is found within the lips?
orbicularis oris
26
What does the oropharynx do?
empties into laryngopharynx to esophagus
27
What is the purpose of the hard palate?
forms a rigid surface for the tongue to force food against during chewing
28
What is the purpose of the soft palate?
closes off and protects the nasopharynx during swallowing
29
What would happen if the soft palate failed?
food/liquid would go out of the nose
30
What is the purpose of lingual frenulum?
anchors the tongue inferiorly and limits posterior movement
31
What happens of the lingual frenulum is too tight?
the person would be tongue tied
32
What happens of the lingual frenulum is too loose?
the person would be snoring
33
What is #1
Frenula
34
What is #2
Uvula
35
What is #3
Upper lip
36
What is #4
lingual frenulum
37
What is #5
Lower lip
38
What is the green
Hard palate
39
What is the orange
soft palate
40
What is the blue
oropharynx
41
What is the red
Lingual frenulum
42
What is #1
palatine tonsils
43
What is #2
circumvallate papillae
44
What is #3
Filiform papillae
45
What is the purpose of filiform papillae?
detect texture
46
What shape are filiform papillae?
Spike
47
What shape is circumvallate papillae?
Circle in a circle
48
What is #4
Fungiform papillae
49
What shape are fungiform papillae?
Mushroom shape
50
What is #5
Foliate papillae
51
What shape are foliate papillae?
leaf shape
52
What is #7
lingual tonsils
53
What is #8
epiglottis

Anatomy 110 (3 decks)

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