Chapter 35:
The Digestive and Endocrine Systems
1.
Which of the main nutrients is least represented in the food groups shown in Figure 35-2?
a.
carbohydrates
b.
vitamins
c.
proteins
d.
fats
Hint
2.
In Figure 35-1, which part has the lowest pH?
a.
A
b.
D
c.
B
d.
C
Hint
3.
In Figure 35-1, where is stomach acid neutralized?
a.
C
b.
D
c.
A
d.
B
Hint
4.
What type of system is shown in Figure 35-3?
a.
positive feedback
b.
anti feedback
c.
negative feedback
d.
reverse feedback
Hint
5.
Which of the main nutrients is most represented in the food groups shown in Figure 35-2?
a.
carbohydrates
b.
vitamins
c.
proteins
d.
fats
Hint
6.
In Figure 35-1, where is bile produced?
a.
B
b.
D
c.
A
d.
C
Hint
7.
What is likely to have triggered hormone production shown in Figure 35-3?
a.
a decrease in the body chemical
b.
an increase in the body chemical
c.
a total lack of the body chemical
d.
the presence of the body chemical
Hint
8.
In Figure 35-1, when does food normally cease being liquid?
a.
C
b.
D
c.
B
d.
A
Hint
9.
What is not easily accounted for in Figure 35-2?
a.
sugar
b.
proteins
c.
water
d.
oils
Hint
10.
In Figure 35-1, where does digestion first take place?
a.
D
b.
B
c.
A
d.
C
Hint
