A&P II COMPREHENSIVE TEST BANK EXAM NEWEST
VERSION WITH COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS \\ACTUAL EXAM WITH VERIFIED
ANSWERS ASSURED PASS GRADED A+ \\BRAND NEW
2025-2026
Peristaltic waves are _. waves of muscular contractions that propel contents
A) churning movements of the from one point to another
gastrointestinal tract that aid
in mechanical breakdown of
chyme
B) pendular
movements of the
gastrointestinal
tract
C) segmental
regions of the
gastrointestinal
tract
D) waves of muscular
contractions that
propel contents from one
point to another
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Which of the following is the The huge numbers of bacteria living in the large
best intestine must be prevented from entering the lumen
explanation of the benefit in
of the small intestine and being absorbed with food's
the digestive system
nutrients into the blood stream.
having the largest
collection of
lymphoid tissue (MALT) at
the distal end of the small
intestine?
A) The digestive systems first
and foremost job is to
digest and absorb
nutrients so it puts off
immunity for last.
B) The body will actively
excrete pathogens out the
body, into the digestive
system to be removed
from the body in feces.
C) The huge numbers of
bacteria living in the large
intestine must be prevented
from entering the lumen of
the small intestine
and being absorbed with
food's nutrients into the
blood stream.
D) The alkaline secretion of the
small
intestine aid in the growth of
bacteria and must be
controlled.
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Bile salts bind at their lipid emulsification
hydrophobic regions to large
fat globules within the
chyme that enters the
duodenum. Bile salts break
up the fat globule into
smaller fat droplets.
This role of bile salts is best
described as
_____.
A) lipid digestion
B) lipid ingestion
C) lipid emulsification
D) lipid absorption
A doctor consulting a eating foods that are low in fat
patient that recently has
had their gallbladder
removed would likely
advise __ _.
A) eating foods that are low in
fat
B) a low to no carb diet
C) increasing
unsaturated fats while
eliminating trans fats
in their diets
D) fewer, but larger meals
A ruptured appendix is it is likely to cause massive infection of the abdominopelvic cavity
life threatening because
_______.
A) it is likely to cause
massive infection of the
abdominopelvic cavity
B) the large intestine will no
longer be able to receive
digested material from the
small intestine
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C) loss of the appendix's
function will cause an
immune deficiency in
the digestive system
D) it is likely to cause severe
internal
bleeding
Fat absorption through occurs by simple diffusion because lipids are able to
the plasma penetrate the hydrophobic fatty acid tails within the
membrane of plasma membrane
epithelial cells _____.
A) requires vesicular, active
transport of the relatively
large fatty acids and
monoglyceride
B) occurs by simple
diffusion because lipids
are able to penetrate
the
hydrophobic fatty acid tails
within the plasma
membrane
C) Is accomplished by
cotransporters that use the
concentration gradient of
Na+ outside of the cells
D) requires enzymes attached
to the brush
border to further breakdown
the fats
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