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DIGESTIVE SYSTEM

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DIGESTIVE SYSTEM What is the general function of the digestive system? Which is chemical and which is mechanical digestion? Breaking down food into smaller bits ... – PowerPoint PPT presentation

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Title: DIGESTIVE SYSTEM


1
DIGESTIVE SYSTEM
2
What is the general function of the digestive
system?
3
Which is chemical and which is mechanical
digestion?
  • Breaking down food into smaller bits
  • Mixing food with substances to make it digestible.

4
Which of these are alimentary canal structures
and which are accessory organs?
  • Large intestine, small intestine, kidney, liver,
    pancreas, stomach, gall bladder, esophagus, teeth

5
What is the difference between the alimentary
canal and accessory organ?
6
List, in order, the six general sections of the
alimentary canal.
7
What is saliva and what are the names of the
three glands that make it?
1
2
3
8
What enzyme is released by the salivary glands
that begins carbohydrate digestion and where does
it begin?
9
What are the parts of the tooth?
5
1
6
2
7
3
8
4
9
10
Match these words with their function
deglutition, mastication, maceration,
segmentation, haustral churning
  • Chewing, peristalsis in the small intestine,
    peristalsis in the large intestine, swallowing,
    stomach churning

11
Where is the fundus in the stomach?
What is a sphincter?
What is the pylorus?
What is rugae?
12
What is the name of the acid of gastric
juice?What is the name of the substance that
begins protein digestion?
13
Which of these organs secretes bile?Stomach,
kidney, liver, pancreasWhere is it stored?
14
What digestive function does the pancreas have?
15
What is the function of bile?
16
Which of these organs have haustra?
  • Stomach, esophagus, small intestine, large
    intestine, liver, pancreas

17
Which is the middle section of the small
intestine? What happens there?
  • jejunem, ileum, duodenum

18
Which part of the large intestine is shaped like
an S?
  • Descending, ascending, cecum, sigmoid, rectum,
    anus

19
List, in order, the sections of the large
intestine.
20
What is an ulcer, where can it occur and how is
it treated?
21
What organ can get cirrhosis and what is it?
22
What organ can get hepatitis and what is it?
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