Digestive System Review in PowerPoint

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Transcript Digestive System Review in PowerPoint

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Protein
digestion
begins here
stomach
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Screen
This is a
passageway for food
from the mouth to
the esophagus
pharnyx
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Where the
most nutrient
absorption
occurs
Small
intestine
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List the sections of
small intestine in
order
Duodenum,
jejunum,
ileum
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Name all sections
of the large
intestine in order
Ascending,
transverse,
descending,
sigmoid, rectum
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Screen
Name the
inner layer of
GI tract
mucosa
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Name the
outer layer of
GI tract
serosa
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Which layer of the
GI tract has
longitudinal and
circular layers
muscularis
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List all layers
of GI tract
from outer to
inner
Serosa,
muscularis,
submucosa,
mucosa
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Name all parts of
GI tract that lack a
serosa membrane
Oral cavity,
pharnyx,
esophagus,
rectum
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This prevents food
from prematurely
entering pharnyx
uvula
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This connects
tongue to
bottom of
mouth
frenulum
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Name the 3
salivary
glands
Parotid,
submandibular,
sublingual
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Number of baby
teeth
20
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Name the numbers of
each type of tooth is
an adult mouth
Incisors- 8
Cuspids- 4
Premolars-8
Molars-12
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Main
secretion of
large intestine
mucus
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Bile is made
in the
liver
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Name the
organic compound
that salivary
amylase digests
carbohydrates
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What organs
secretes into
the
duodenum
pancreas
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Name the cell that
secretes
a. Pepsinogen
b. Gastrin
c. HCl
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a. Chief
b. G cell
c. Parietal
Name the organ
where most
mechanical digestion
occurs
stomach
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The main
function of
small
intestine
Nutrient
absorption
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Name the
function of
the pyloric
spincter
Let food exit
stomach
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Name 3
functions of
large intestine
Absorption of water,
production of vitamins,
absorption of vitamins,
storage of feces
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Which functions of
digestive system is the
oral cavity involved
in?
Chemical digestion,
mechanical processing,
ingestion
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This layer of
the
peritoneum
covers organs
Visceral
peritoneum
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Describes the
propulsion of
food through
GI tract
peristalsis
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Name three
methods of
control over
digestive system
Hormonal,
neural,
local(pH,
stretching)
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Name the
portion of
tooth above
the gum
crown
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Name the tube like
extension attached
to cecum
appendix
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Screen