1.
What causes cholecystokinin
& secretin to be secreted?
A. 
B. 
C. 
Partially digested proteins
D. 
E. 
2.
This is made up of undigested
food residue, mucus, sloughed-off epithelial cells, bacteria, water.
A. 
B. 
C. 
D. 
3.
The thoracic duct is part of the ______________ system.
4.
CCK is responsible for contractions of the ___________________, and the small intestine secretes CCK in response to __________ _____________.
5.
The ___________ system helps absorb lipids via the ______________.
6.
____________ are
lymph capillaries in the core
of villi which absorbs fats.
A. 
B. 
C. 
D. 
7.
The _________ ___________ controls the exit of food from the _________ to the ___________ intestine.
8.
This is a bolus of food mixed with the secretions of the
stomach that is converted to a fatty or acidic paste.
A. 
B. 
C. 
D. 
E. 
9.
This prevents digestion, by
enzymes and the acidic environment, of the stomach itself.
A. 
B. 
C. 
D. 
E. 
10.
During the ____________ phase,
saliva is produced in the mouth and digestive
enzymes are produced in the stomach.
11.
The major function(s) of the large intestine are to:
A. 
B. 
C. 
D. 
E. 
12.
Digestion
is completed here, and virtually all nutrient absorption happens here.
A. 
B. 
C. 
D. 
E. 
13.
__________________
break down peptides into amino acids.
14.
___________ hydrolyzes
maltose into glucose.
15.
____________
hydrolyzes sucrose into
glucose and fructose.
16.
_________
hydrolyzes lactose
into glucose and galactose.
17.
Aerobic respiration produces __ ATP per molecule of glucose.
A. 
B. 
C. 
D. 
E. 
18.
Anaerobic respiration
produces __ ATP per molecule of glucose
A. 
B. 
C. 
D. 
E. 
19.
_________ respiration uses oxygen.
20.
Aerobic respiration produces ____________ ATP than anaerobic.
21.
Proteins yield ___ calories of energy per gram, fats yield __ calories of energy per gram, and carbohydrates yield __ calories of energy per gram.
22.
Low pH increases gastrin release.
23.
Acidic chyme in the duodenum increases __________ secretion.
24.
Acidic chyme in the ___________ increases CCK secretion.
A. 
B. 
C. 
D. 
25.
Low pH _____________ gastrin secretion.