List 3 substances that can be absorbed directly into the bloodstream from the small intestine

maltose, trisaccharides, oligosaccharides

What does glucagon do?

regulate blood glucose levels, stimulating gluconeogenesis

follows left side of abdomen before going medially to rectum, longest part

What is the purpose of the ileocecal sphincter?

prevent feces from entering the small intestine

partially digested food in the stomach and intestines during digestion

What 2 muscular processes contribute to motility of the small intestine?

segmental and peristaltic contractions

Where is the reticulum?

cranial to the rumen and on the median plane laying against the diaphragm

What is the purpose of the gallbladder?

concentrates and stores bile until it is needed

What are 4 components of bile?

bile salts, phospholipids, cholesterol, bile pigments

Why do medications typically have a more rapid onset of action than the same substance in solid form?

they dont disintegrate in the mouth, they can get to the GI tract

List 4 nutrients that must be chemically digested before they can be absorbed

maltase, sucrose, isomaltose, lactose

List the 4 chambers that make up the ruminant stomach

reticulum, rumen, omasum, abomasum

short and straight, extending cranial and leading into the transverse colon

What are the purposes of the cardiac and pyloric sphincter?

prevent back flow of digesting food into esophagus

What is glucagon's effect on blood glucose levels?

increases low blood sugar level back to normal

What do animals need glucose for?

helps maintain energy, break down food

What is the importance of the hepatic portal system?

how the liver processes blood from the GI tract

located near the stomach, immediately caudal to diaphragm

What is the purpose of phagocytic cells in the liver sinusoids?

removal of bacteria from circulation

Which is a general function of the large intestine in all animals

store and transport undigested material and eliminate undigested material, absorb water, electrolytes, short chain fatty acids

What digestive functions occur in the abomasum?

inhibits contractions of reticulorumen which limits the amount of ingesta

Name all the places a piece of food will travel from mouth to anus

mouth-esopagus-stomah-duodenum-jejunum-ileum-cecum-asc-tran-des-rectum-anus

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Digestive System pt.2

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Questions 72

Answers

1
List 3 substances that can be absorbed directly into the bloodstream from the small intestine
maltose, lactose, sucrose
maltose, trisaccharides, oligosaccharides
maltase, sucrose, isomaltase
proteins, maltase, electrolytes
2
What does glucagon do?
regulate blood glucose levels
helps oxygen into the blood
regulate blood glucose levels, stimulating gluconeogenesis
nothing, its lazy
3
Name a blood (plasma) protein produced in the liver
Jimmy
transferrin
lactade
insulin
4
Descending colon
right to left of abdomen, stomach to small intestine, ends descending colon
short and straight, extending cranial and leading into the transverse colon
follows left side of abdomen before going medially to rectum, longest part
answer #4
5
What is the purpose of the ileocecal sphincter?
prevent feces from entering the small intestine
prevent toxins from entering the heart
prevent food from entering the large intestine from the small intestine-
prevent toxins from entering the liver
6
What is rumination?
ruminant belch
chewing with mouth open
excessive diarrhea
chewing on chud
7
Name a common species of animal that has a short ascending colon
any herbivore
humans
any omnivore
any carnivore
8
How does bile travel from the liver to the gallbladder?
hepatic ducts
livermatic ducts
veins
arteries
9
What is chyme?
my pet chicken
enzymes in stomach
proteins in stomach
partially digested food in the stomach and intestines during digestion
10
What 2 muscular processes contribute to motility of the small intestine?
segmental and peristaltic contractions
tilingaul and bilingaul processes
smooth and cardiac muscle contractions
I need vitamin sea
11
What 2 hormones are produced in the endocrine potion of the pancreas?
insulin and transferrin
glucose and love
glucagon and transferrin
insulin and glucagon
12
What part of the small intestine is the largest portion?
ilium
intestine
jejunum
duodenum
13
How long does the development of the rumen and reticulum take?
4 months
2 months
6 weeks
12 weeks
14
Where is the reticulum?
cranial to stomach
cranial to the rumen and on the median plane laying against the diaphragm
cranial to the omasum and on the lateral plane laying against the diaphragm
caudal to ma big ol heart
15
What is the terminal portion of the colon called?
transverse colon
ascending colon
descending colon
sigmoid colon
16
What is the rumen's function?
period cramps
fermentation
rumination
eructation
17
What is the purpose of the gallbladder?
concentrates and stores bile until it is needed
filters bile
waitress
bile collection
18
What are 4 components of bile?
bile salts, phospholipids, cholesterol, bile pigments
hepatic ducts, phospholipids, cholesterol, bile pigments
wicked
sphincter of Oddi
19
Why do medications typically have a more rapid onset of action than the same substance in solid form?
digestion doesn't start in the esophagus
they dont disintegrate in the mouth, they can get to the GI tract
cows are just really cute
hotdogs can cause problems
20
What condition results if lactic acid is not eliminated?
acidosis
ulcers
laminitis
inflammation
21
List 2 major portions of the large intestine
colon, sucker
colon, cecum
colon, small intestine
colon, kidneys
22
What is the function of the esophageal groove?
so they can swallow
allow acid to build and break down food
allow food quick passage to stomach
turns into milk tube
23
What structures does bile pass through into the duodenum?
sphincter of Telmy
sphincter of Poli
sphincter of Oddi
sphincter of Penpi
24
What does insulin do?
regulate blood sugar levels
makes you sad
regulate blood pressure levels
makes you happy
25
What is insulin's effect on blood glucose levels?
sound of music
reduces concentration
it has no effect
increases concentration
26
What is eructation?
blow out from Mavy
chewing on cud
excessive diarrhea
ruminant belch
27
What is different in a young ruminant's digestive tract?
ruminant only has 1 stomach
they just look weird
cause we're all biased
ruminant only has 2 stomachs
28
What substance do both insulin and glucagon regulate?
joy
blood pressure
glucose
happiness
29
Name a common species of animal that has a spiral ascending colon shaped like a cone
cows
horses
pigs
dogs
30
List 4 nutrients that must be chemically digested before they can be absorbed
maltase, maltose, oogyboogy
mavy pavy, grinch, max
maltase, sucrose, isomaltose, lactose
maltose, trisaccharide, oligosaccharides
31
Where do digestive enzymes come from in monogastric animals?
liver
stomach
kidneys
ingesta
32
List the 4 chambers that make up the ruminant stomach
abomasum, pigs guts, cow teeth, omansum
reticulum, rumen, omasum, abomasum
prestomach aka rumen, reticulum, omasum
abomasum
33
Ascending colon
answer # 4
goes from right side of abdomen to left, often stomach - small intestine
short and straight, extending cranial and leading into the transverse colon
follows the left side of abdomen before going medially to the rectum
34
What are the purposes of the cardiac and pyloric sphincter?
prevent you from throwing up
keep you chewing the cud
keep food moving towrds the intestines
prevent back flow of digesting food into esophagus
35
What domestic animal does not have a gallbladder?
goats
cows
horse
adda ;)
36
Where is insulin made?
gallbladder
pancreas
liver
kidneys
37
What is glucagon's effect on blood glucose levels?
increases low blood sugar level back to normal
it has no effect
phantom of the opera
decreases high blood sugar levels back to normal
38
What do animals need glucose for?
helps maintain energy
literally to live
break down food
helps maintain energy, break down food
39
What is the importance of the hepatic portal system?
how the liver processes water from the GI tract
how the kidneys processes blood from the GI tract
how the kidneys processes water from the GI tract
how the liver processes blood from the GI tract
40
Where is the esophageal groove?
links esophagus to the lungs
links esophagus to liver
links esophagus to the stars
links esophagus to omasum
41
Liver
located near the stomach, immediately caudal to diaphragm
im brain dead
located near the kidneys, immediately crainal to diaphrahm
YES THE LIVER
42
What is not one of the 3 important functions of the muscular segmental contractions in the small intestine?
Legally Blonde
helping with chemical digestion
mix luminal contents
helping with mechanical digestion
43
What is the purpose of phagocytic cells in the liver sinusoids?
removal of carbon dioxide from circulation
how the liver processes blood from the GI tract
les mis
removal of bacteria from circulation
44
Which is a general function of the large intestine in all animals
store and transport undigested material and eliminate undigested material
25th Annual Putnam County Spelling Bee
absorb water, electrolytes, short chain fatty acids
The Wedding Singer
45
What substance from the GI tract are absorbed by the liver?
proteins, toxins
blood, bile salts
bile salts, water
blood, water
46
What is the "true stomach"?
abomasum
omasum
reticulum
rumen
47
Which muscular process slows down the passage of chyme?
small intestine
peristaltic contractions
segmental contractions
colon
48
What digestive functions occur in the abomasum?
keeps the lungs from entering the heart
blocks the brain cells from entering
inhibits contractions of reticulorumen which limits the amount of ingesta
allows for excessive amount of reticulorumen to enter
49
Name all the places a piece of food will travel from mouth to anus
mouth-esophagus-small intestine-jejunum-cecum-duodenum-stomach-rectum-anus
Fiddler on the Roof
mouth-esopagus-stomah-duodenum-jejunum-ileum-cecum-asc-tran-des-rectum-anus
Dear Evan Hanson
50
Where is glucagon made?
liver
gallbladder
pancreas
kidneys
51
What 3 chambers make up the "forestomach"?
rumen, cat whiskers, abomasum
rumen, reticulum, omasum
reticulum, rumen, abomasum
abomasum, rumen, dog feet
52
What waste product is created in the rumen by the fermentation process?
lactic acid
poop
glucose
acidosis
53
What is the purpose of bile in the sphincter of Oddi?
connects the small intestine to the large intestine
cats
to get back to Penelope
opens & closes to allows bile and pancreatic juice into the small intestine
54
Where the cardiac sphincter found?
near where the esophagus meets stomach
near the lungs
near where the pharynx meets the trachea
near the heart
55
What is the stimulus for the esophageal groove to function?
Mavy's love
getting punched in the face
nursing animals
eating a hotdog
56
Name 3 parts of the small intestine, in order from anterior to posterior.
ilium, jejunum, duodenum
heart, lungs, brain
duodenum, jejunum, ilium
my last brain cell going down the drain
57
Which muscular process speeds up the passage of chyme?
small intestine
colon
segmental contractions
peristaltic contractions
58
Where is the abomasum located?
ruminant stomach
forestomach
true stomach
esophageal groove
59
Where in the stomach does fermentation occur?
omasum
true stomach
forestomach
ruminant stomach
60
How is lactic acid eliminated?
white blood cells
liver
pancreas
esophageal groove
61
What are the 3 parts of the colon?
ascending, middle, descending
cranial, middle, caudal
billy, bob, joe
ascending, transverse, descending
62
Where is the rumen located?
inside the liver
right side of stomach, next to pancreas
left side of the abdominal cavity spanning from the pelvis to the diaphragm
caudal to the diaphragm, next to the brain cavity
63
What are the functions of the omasum?
decrease glucose absorption
increases glucose absorption
decrease absorbing areas of salt and water in the stomach
increases absorbing areas of salt and water in the stomach
64
Where is the pyloric sphincter?
top of stomach
lungs
bottom of stomach
heart
65
List 3 functions of the reticuloruminal contractions
constant mixing of particles, giving horses laminitis
fermentation, helping cows poop, constant mixing of particles
idk, literally anything else
constant mixing of particles, goes to omasum during eructation,fermentation
66
What is meant by "chewing the cud"?
Bessy the cow
ruminant belch
cow impersonation
the ingests from reticulorumen and additional saliva help break down food
67
What are the microscopic liver sections called?
hepatics
tommy
chris
lobules
68
Why is fermentation an important process in the ruminant animal?
helps with glucose levels
blood pressure goes up
increases protein synthesis
makes the ingested food into energy
69
Where is the omasum located?
true stomach
forestomach
ruminant stomach
esophageal groove
70
What is the purpose of the anus?
ride the cyclon
exit site for the digestive tract; facilitate the expulsion of waste
exit site for gross liquids
epic the muscial
71
Where is the ileocecal junction?
lower right quadrant of the abdomen
upper left quadrant of the abdomen
upper right quadrant of the abdomen
lower left quadrant of the abdomen
72
Transverse colon
short and straight, extending cranial and leading into the transverse colon
right to left of abdomen, stomach to small intestine, ends descending colon
answer #4
follows left side of abdomen before going medially to rectum, longest part

Digestive System pt.2 Flashcards | StudBud