This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In the parasympathetic system, the terminal buttons of preganglionic fibers secrete ________, ... (Read 172 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jun 22, 2018
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
Reply #1 on: Jun 22, 2018
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.


Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jun 22, 2018
Thank you


pratush dev

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

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?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

a) Preload is the degree to which the ventricles are filled with blood and the myocardial fibers are ... a) Preload is the degree to which the ventricles are filled with blood and the myocardial fibers are ...
Some of the pathways of the auditory system that lead from one ear to the cortex. Some of the pathways of the auditory system that lead from one ear to the cortex.
The Female Reproductive System (2 of 2) The Female Reproductive System (2 of 2)
Development of the Respiratory System Development of the Respiratory System
Major muscles of the human musculoskeletal system Major muscles of the human musculoskeletal system
Video: Normal and abnormal blood pH

For a complete list of videos, visit our video library