|
The involuntary contraction of the intestine wall is called ____.
|
bile
|
|
Gastric acid that backs up into the esophagus causes ____.
|
chyme
|
|
The processed thick semi-liquid in the stomach is called ____.
|
enzyme
|
|
An ____ is any biological catalyst that speeds up a reaction.
|
heartburn
|
|
A gastric ____ is an open sore in the lining of the stomach.
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peristalsis
|
|
Saliva contains amylase, an enzyme that hydrolyzes ____.
|
starch
|
|
The liver produces ____ which aids in the digestion of fats.
|
trypsin
|
|
Chymotrypsin and ____ hydrolyze protein in the duodenum.
|
ulcer
|
