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

Author Question: Briefly discuss the purpose of the parasympathetic division of the nervous system. What will be ... (Read 68 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
on: Jun 27, 2018
Briefly discuss the purpose of the parasympathetic division of the nervous system.
 
  What will be an ideal response?

Question 2

All of the following radiologic tests expose the patient to radiation EXCEPT ________.
 
  A) an x-ray
  B) ultrasonography
  C) CT scan
  D) fluoroscopy


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jun 27, 2018
Answer to Question 1

The parasympathetic division of the nervous system is responsible for functions such as decreasing the heart rate, changing the diameter of the irises in response to changing levels of light, gastrointestinal peristalsis, salivary gland stimulation, and preparing the body for sexual activity. Norepinephrine is the neurotransmitter for the parasympathetic nervous system.

Answer to Question 2

B
Explanation: A) An x-ray does expose the patient to radiation.
B) Correct Ultrasonography uses sound waves, which do not contain radiation.
C) A CT scan does expose the patient to radiation.
D) Fluoroscopy does expose the patient to radiation.


sjones

  • Member
  • Posts: 520
Reply 2 on: Jun 27, 2018
Wow, this really help

bbburns21

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Four different spindle attachments produce four second-division segregation patterns Four different spindle attachments produce four second-division segregation patterns
The central and peripheral nervous system The central and peripheral nervous system
An overview of the arterial system. An overview of the arterial system.
How to solve a linear system when the terms are fractions How to solve a linear system when the terms are fractions
Male Reproductive System - Spermatic cord Male Reproductive System - Spermatic cord
Long division of polynomials Long division of polynomials
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library