(T/F) The lower esophageal sphincter is a typical sphincter of thick, strong, circular
muscle.
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False, is not
Which of the following is matched with its molecule (or unit) that can be absorbed
(absorbable unit)?
A.) carbohydrates- monosaccharide
B.) proteins- monoglyceride
C.) proteins- fatty acid
D.) fats- amino acid
E.) carbohydrate- monoglyceride
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, A.) carbohydrates- monosaccharide
Which of the following could be involved in a short (intratract) reflex EXCEPT
A.) myenteric plexus neurons
B.) submucous (submucosal) plexus neurons
C.) smooth muscle
D.) enteric nervous system
E.) central nervous system
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E.) central nervous system
Which stomach secretion is NOT matched with its function (or one of its functions)?
A.) mucus- forms a protective layer
B.) intrinsic factor- vitamin B12 absorption
C.) HCl- kills microorganisms
D.) pepsinogen- carbohydrate digestion
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D.) pepsinogen- carbohydrate digestion
The target cells of tropic hormones are
A.) muscle cells
B.) fat cells
C.) endocrine gland cells
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, C.) endocrine gland cells
(T/F) Most absorption of water occurs in the large intestine.
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False, small
Which of the following occurs more in the postabsorptive state than in the absorptive
state?
A.) glycogen synthesis
B.) protein anabolism
C.) fat catabolism
D.) use of glucose for energy
Give this one a try later!
C.) fat catabolism
Which of the following is matched with its unit that can be absorbed (or absorbable
unit)?
A.) protein- fatty acid
B.) carbohydrate- monoglyceride
C.) fat- monosaccharide
D.) protein- amino acid
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, D.) protein- amino acid
(T/F) The polar part of bile salts will dissolve in the emulsion droplet
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False, nonpolar
(T/F) Products of fat digestion are carried in the hydrophilic core of the micelles.
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False, hydrophobic core
Bile salts _____ be reused (or recycled) because they ______ be absorbed from the small
intestine.
A.) can, can
B.) cannot, cannot
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A.) can, can
Chief cells secrete
A.) pepsin
muscle.
Give this one a try later!
False, is not
Which of the following is matched with its molecule (or unit) that can be absorbed
(absorbable unit)?
A.) carbohydrates- monosaccharide
B.) proteins- monoglyceride
C.) proteins- fatty acid
D.) fats- amino acid
E.) carbohydrate- monoglyceride
Give this one a try later!
, A.) carbohydrates- monosaccharide
Which of the following could be involved in a short (intratract) reflex EXCEPT
A.) myenteric plexus neurons
B.) submucous (submucosal) plexus neurons
C.) smooth muscle
D.) enteric nervous system
E.) central nervous system
Give this one a try later!
E.) central nervous system
Which stomach secretion is NOT matched with its function (or one of its functions)?
A.) mucus- forms a protective layer
B.) intrinsic factor- vitamin B12 absorption
C.) HCl- kills microorganisms
D.) pepsinogen- carbohydrate digestion
Give this one a try later!
D.) pepsinogen- carbohydrate digestion
The target cells of tropic hormones are
A.) muscle cells
B.) fat cells
C.) endocrine gland cells
Give this one a try later!
, C.) endocrine gland cells
(T/F) Most absorption of water occurs in the large intestine.
Give this one a try later!
False, small
Which of the following occurs more in the postabsorptive state than in the absorptive
state?
A.) glycogen synthesis
B.) protein anabolism
C.) fat catabolism
D.) use of glucose for energy
Give this one a try later!
C.) fat catabolism
Which of the following is matched with its unit that can be absorbed (or absorbable
unit)?
A.) protein- fatty acid
B.) carbohydrate- monoglyceride
C.) fat- monosaccharide
D.) protein- amino acid
Give this one a try later!
, D.) protein- amino acid
(T/F) The polar part of bile salts will dissolve in the emulsion droplet
Give this one a try later!
False, nonpolar
(T/F) Products of fat digestion are carried in the hydrophilic core of the micelles.
Give this one a try later!
False, hydrophobic core
Bile salts _____ be reused (or recycled) because they ______ be absorbed from the small
intestine.
A.) can, can
B.) cannot, cannot
Give this one a try later!
A.) can, can
Chief cells secrete
A.) pepsin
