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Chapter 3 - The Human Body Flashcards | StudBud
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Chapter 3 - The Human Body
Chapter 3 - The Human Body
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Review of chapter 3 (The Human Body) in Nutrition: An Applied Approach
Flashcards
24 cards
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Questions
24
Answers
1
What part of the brain is responsible for prompting us to seek food?
autonomic nervous system
pituitary gland
cephalic phase
hypothalamus
2
Which enzyme starts the process of digestion?
lipase
salivary amylase
protease
3
The pancreas creates insulin and glycogen?
False
True
4
Which is not a component of gastric juice?
They all are in gastric juice
pepsinogen and gastric lipase
intrinsic factor
Hydrochloric acid
5
Which of the following are the accessory organs?
esophagus, large intestine, rectum, and gallbladder
mouth, liver, pancreas, stomach, and rectum
salivary glands, liver, gallbladder, and pancreas
salivary glands, stomach, small intestine, and large intestine
6
Bile is produced by the gallbladder
False
True
7
Which of the following is a function of the digestive system?
digestion
absorption
all of the above
elimination
8
Heartburn is caused by:
bile in the stomach
salivary amylase in the stomach
pepsin in the cardiac muscle
gastric juice in the esophagus
9
What is appetite
physiological need to eat
desire to eat stimulated by senses
10
The jejunum is :
the middle segment of the small intestine
the main portion of the stomach
the first segment of the esophagus
the first segment of the large intestine
11
The large intestine is lined with villi
True
False
12
Food encounters the pharynx before it encounters the esophagus
True
False
13
Which is not a bodily organ involved in digestion?
esophagus
lungs
rectum
Stomach
14
Heartburn/GERD, celiac disease, IBS, and ulcers are all GI disorders?
False
True
15
Which of the following represents the order from smallest to largest in the human body?
atoms, molecules, cells, organs, tissues, systems
cells, molecules, atoms, tissues, organs, systems
atoms, molecules, cells, tissues, organ, systems
molecules, atoms, cells, tissues, organs, systems
16
the food liquid produced by the stomach is:
bolus
chyme
17
Which of the following create a feeling of satiety?
PYY
Grehlin
Insulin
Leptin
18
The process that breaks down food into small molecules that can be absorbed by blood is digestion?
False
True
19
Most digestion of carbs, proteins, and lipids takes place in the:
large intestine
stomach
small intestine
mouth
20
The nerves of the GI tract are:
all of the above
collectively know as the enteric nervous system
work with the central nervous system
are part of the autonomic nervous system
21
which organ stores bile?
pancreas
stomach
liver
gallbladder
22
The cell membrane is composed of:
a flexible layer of cholesterol molecules studded with multiple organelles
a somewhat rigid layer of cholesterol molecules and proteins
two flexible layers of phospholipid molecules
repeating atoms of various lipids
23
Bolus is a mass of food that has been chewed and moistened in the mouth
True
False
24
Diarrhea can be a normal, protective response to infection
True
False
