This topic contains a solution. Click here to go to the answer

Author Question: In the parasympathetic system, the terminal buttons of preganglionic fibers secrete ________, ... (Read 178 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
In the parasympathetic system, the terminal buttons of preganglionic fibers secrete ________, whereas the postganglionic fibers secrete ________.
 
  A) norepinephrine; acetylcholine
  B) glutamate; acetylcholine
  C) serotonin; norepinephrine
  D) acetylcholine; acetylcholine
  E) acetylcholine; norepinephrine

Question 2

The parasympathetic division of the ANS is involved in
 
  A) activities that expend energy.
  B) the inhibition of digestive function during a fight.
  C) activities that increase levels of stored energy within the body.
  D) acceleration of heart rate and increased blood flow to the muscles.
  E) the control of the voluntary muscles of the body.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pratush dev

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C
Rationale: The parasympathetic division of the ANS is involved in activities that increase levels of stored energy within the body.





 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

For a complete list of videos, visit our video library