Transcript Ch 14 Review

Ch 14 Review
Digestive System
Possible Paragraph Responses
1. Discuss the functions of at least four
accessory organs of the digestive system.
Possible Paragraph Responses
2. Discuss at least four essential activities that
take place in the alimentary canal.
Possible Paragraph Responses
3. From the lumen to the outermost layer of the
alimentary canal list the 4 layers, state the
type of tissue(s) that make up these layers,
and the function of these layers.
Possible Paragraph Responses
4. Discuss at least four disorders of the digestive
system.
Which is first to be chemically
digested?
A.
B.
C.
D.
lipid
protein
sugar
starch
Which is first to be chemically
digested?
A.
B.
C.
D.
lipid
protein
sugar
starch
What does the small intestine absorb?
A.
B.
C.
D.
nutrients
water
vitamins
B&C
What does the small intestine absorb?
A.
B.
C.
D.
nutrients
water
vitamins
B&C
What process uses enzymes?
A.
B.
C.
D.
ingestion
absorption
mechanical digestion
chemical digestion
What process uses enzymes?
A.
B.
C.
D.
ingestion
absorption
mechanical digestion
chemical digestion
Do peyer’s patches help increase
surface area of sm. Intestine?
A. yes
B. no
C. only when you are
sick.
Do peyer’s patches help increase
surface area of sm. Intestine?
A. yes
B. no
C. only when you are
sick.
Swallowing and peristalsis are involved
in what process?
A.
B.
C.
D.
ingestion
propulsion
mechanical digestion
absorption
Swallowing and peristalsis are involved
in what process?
A.
B.
C.
D.
ingestion
propulsion
mechanical digestion
absorption
What do sensors NOT recognize to
activate or inactivate digestive reflexes?
A.
B.
C.
D.
stretching of organs
pH changes
byproducts
absorption
What do sensors NOT recognize to
activate or inactivate digestive reflexes?
A.
B.
C.
D.
stretching of organs
pH changes
byproducts
absorption
What sphincter muscle regulates the
entrance to duodenum?
A.
B.
C.
D.
cardioesophogeal
pyloric
anal
oral
What sphincter muscle regulates the
entrance to duodenum?
A.
B.
C.
D.
cardioesophogeal
pyloric
anal
oral
Where are pancreatic enzymes
emptied into?
A.
B.
C.
D.
stomach
jejunum
Ileum
duodenum
Where are pancreatic enzymes
emptied into?
A.
B.
C.
D.
stomach
jejunum
Ileum
duodenum
Where is vitamin K produced?
A.
B.
C.
D.
Stomach
Small intestine
Large intestine
Liver
Where is vitamin K produced?
A.
B.
C.
D.
Stomach
Small intestine
Large intestine
Liver
Enzyme that breaks down starch
A.
B.
C.
D.
pepsin
renin
amylase
catalase
Enzyme that breaks down starch
A.
B.
C.
D.
pepsin
renin
amylase
catalase
Amino acids are building blocks of
A.
B.
C.
D.
carbohydrates
lipids
proteins
nucleic acids
Amino acids are building blocks of
A.
B.
C.
D.
carbohydrates
lipids
proteins
nucleic acids
Process in sm. intestine - chyme moved
back & forth, mixing with digestive juices
A.
B.
C.
D.
segmentation
chemical digestion
peristalsis
absorption
Process in sm. intestine - chyme moved
back & forth, mixing with digestive juices
A.
B.
C.
D.
segmentation
chemical digestion
peristalsis
absorption
What nervous system regulates
digestion?
A.
B.
C.
D.
sympathetic
flight or flight
autonomic
peripheral
What nervous system regulates
digestion?
A.
B.
C.
D.
sympathetic
flight or flight
autonomic
peripheral
Transportation of digested end
products into blood or lymph
A.
B.
C.
D.
absorption
ingestion
digestion
propulsion
Transportation of digested end
products into blood or lymph
A.
B.
C.
D.
absorption
ingestion
digestion
propulsion
This has no digestive function
A.
B.
C.
D.
esophagus
stomach
small intestine
large intestine
This has no digestive function
A.
B.
C.
D.
esophagus
stomach
small intestine
large intestine
What activates pepsinogen into
pepsin?
A.
B.
C.
D.
hydrochloric acid
gastrin
renin
secretin
What activates pepsinogen into
pepsin?
A.
B.
C.
D.
hydrochloric acid
gastrin
renin
secretin
Intrinsic factor is needed for what
vitamin?
A.
B.
C.
D.
B6
B 12
K
D
Intrinsic factor is needed for what
vitamin?
A.
B.
C.
D.
B6
B 12
K
D
Cholecystokinin (CCK) and _____control
the release of pancreatic juice and bile.
A.
B.
C.
D.
gastrin
secretin
renin
gastrin & renin
Cholecystokinin (CCK) and _____control
the release of pancreatic juice and bile.
A.
B.
C.
D.
gastrin
secretin
renin
gastrin & renin
Not involved in swallowing
A.
B.
C.
D.
E.
tongue
esophagus
larynx
pharynx
soft palate
Not involved in swallowing
A.
B.
C.
D.
E.
tongue
esophagus
larynx
pharynx
soft palate
Where does protein digestion begin?
A.
B.
C.
D.
Mouth
Stomach
Duodenum
Liver
Where does protein digestion begin?
A.
B.
C.
D.
Mouth
Stomach
Duodenum
Liver
Does the large intestine absorb
protein?
A. yes
B. no
Does the large intestine absorb
protein?
A. yes
B. no
The enzyme that breaks down fat?
A.
B.
C.
D.
renin
lipase
bile
amylase
The enzyme that breaks down fat?
A.
B.
C.
D.
renin
lipase
bile
amylase
Is cholesterol used to make ATP?
A. no - never
B. only as a last resort
C. yes, all the time
Is cholesterol used to make ATP?
A. no - never
B. only as a last resort
C. yes, all the time
Unit for food energy
A. BTU
B. calorie
C. Calorie
Unit for food energy
A. BTU
B. calorie
C. Calorie
Another name for alimentary canal
A. Donut hole
B. G-I tract
C. Gastrointestinal
tract
D. Both B & C
Another name for alimentary canal
A. Donut hole
B. G-I tract
C. Gastrointestinal
tract
D. Both B & C
Nutrients first go to the liver via the
A. Circle of Willis
B. Electron transport
chain
C. Hepatic portal
system
D. Lymphatic system
Nutrients first go to the liver via the
A. Circle of Willis
B. Electron transport
chain
C. Hepatic portal
system
D. Lymphatic system
“Building” metabolic reactions
A. anabolic
B. catabolic
“Building” metabolic reactions
A. anabolic
B. catabolic
What does the liver do with ammonia?
A. Remove it from
blood
B. Add it to blood
C. It has nothing to do
with ammonia.
What does the liver do with ammonia?
A. Remove it from
blood
B. Add it to blood
C. It has nothing to do
with ammonia.
Fats are NOT needed for …
A.
B.
C.
D.
vitamin K
cell membranes
ATP
cholesterol
Fats are NOT needed for …
A.
B.
C.
D.
vitamin K
cell membranes
ATP
cholesterol
rhythmic, wavelike propulsion
A. peristalsis
B. deglutition
C. mastication
rhythmic, wavelike propulsion
A. peristalsis
B. deglutition
C. mastication
Sphincter regulating entrance to stomach
A.
B.
C.
D.
cardioesophageal
pyloric
anal
oral
Sphincter regulating entrance to stomach
A.
B.
C.
D.
cardioesophageal
pyloric
anal
oral
Buccal deglutition is
A. voluntary
B. involuntary
Buccal deglutition is
A. voluntary
B. involuntary
Which combo of cholesterol is best?
A. Higher HDL than LDL
B. Higher LDL than HDL
C. Equal amounts of
HDL and LDL
Which combo of cholesterol is best?
A. Higher HDL than LDL
B. Higher LDL than HDL
C. Equal amounts of
HDL and LDL
True or False? The tooth does not have
its own blood supply.
A. True
B. False
True or False? The tooth does not have
its own blood supply.
A. True
B. False
Which group has a higher basic
metabolic rate?
A.
B.
C.
D.
Mature adults
Females
Males
All the above
Which group has a higher basic
metabolic rate?
A.
B.
C.
D.
Mature adults
Females
Males
All the above
Process where bile breaks large fat
globules into smaller ones
A.
B.
C.
D.
denaturation
mastication
emulsion
chemical digestion
Process where bile breaks large fat
globules into smaller ones
A.
B.
C.
D.
denaturation
mastication
emulsion
chemical digestion
Deglutition means
A.
B.
C.
D.
Eating
Chewing
Swallowing
Vomiting
Deglutition means
A.
B.
C.
D.
Eating
Chewing
Swallowing
Vomiting
The body’s preferred food group for
energy (ATP)
A.
B.
C.
D.
Carbohydrates
Proteins
Lipids
Amino acids
The body’s preferred food group for
energy (ATP)
A.
B.
C.
D.
Carbohydrates
Proteins
Lipids
Amino acids
Making glucose from noncarbohydrates
A.
B.
C.
D.
glycolysis
gluconeogenesis
glucogenesis
glucogenolysis
Making glucose from noncarbohydrates
A.
B.
C.
D.
glycolysis
gluconeogenesis
glucogenesis
glucogenolysis
Where does starch digestion begin?
A.
B.
C.
D.
Mouth
Stomach
Duodenum
Liver
Where does starch digestion begin?
A.
B.
C.
D.
Mouth
Stomach
Duodenum
Liver
Total amount of kilocalories needed for all
body activities
A.
B.
C.
D.
BMR
TMR
AR
CR
Total amount of kilocalories needed for all
body activities
A.
B.
C.
D.
BMR
TMR
AR
CR
Which is not an official layer of
alimentary canal?
A. muscularis interna
B. muscularis externa
Which is not an official layer of
alimentary canal?
A. muscularis interna
B. muscularis externa
Where is the uvula?
A. under the tongue
B. oropharynx
C. near the cecum
Where is the uvula?
A. under the tongue
B. oropharynx
C. near the cecum
Another name for the mucus
membrane of abdominal cavity?
A.
B.
C.
D.
E.
Parietal peritoneum
Visceral peritoneum
Mucosa
Greater omentum
Serosa
Another name for the mucus
membrane of abdominal cavity?
A.
B.
C.
D.
E.
Parietal peritoneum
Visceral peritoneum
Mucosa
Greater omentum
Serosa
Anatomical name for gums
A.
B.
C.
D.
E.
pulp
dentin
gingiva
neck
cementum
Anatomical name for gums
A.
B.
C.
D.
E.
pulp
dentin
gingiva
neck
cementum
Enzyme NOT found in pancreatic juices
A.
B.
C.
D.
E.
amylase
lipase
proteinase
trypsin
pancreatase
Enzyme NOT found in pancreatic juices
A.
B.
C.
D.
E.
amylase
lipase
proteinase
trypsin
pancreatase