Difference in sympathetic and parasympathetic nervous system, Biology

Assignment Help:

Difference between Sympathetic and Parasympathetic Nervous System -

S.NO.

SYMPATHETIC

PERASYMPATHETIC

1.

Components are visible

Not visible

2.

Ganglions linked to form chain

Ganglions are isolated

3.

Its praganglionic fibres emerge with

With cranial & spinal both

 

spinal nerves only

 

4.

Preganglionic fibres are shorter than

longer

 

postganglionic fibres

 

5.

Adrenergic & cholinergic

Cholinergic

6.

Overall effect is excitatory

Inhibitory

7.

Active during stressfull condition

Relaxed condition

8.

Area of influance is diffused

Localized

9.

Acetylcholine + sympathin are secreted

Only actylcholine

10.

Relaxation of gut muscle

Contraction

11.

Contraction of skin muscle

Relaxation

12.

Decrease in the secretion of saliva

Increase

13.

Tightening of gut sphinctor

Loosing

14.

Vaso constriction

Vasodilation

15.

Rise in B.P.

Fall

16.

Relaxation of bladder muscle

Contraction

17.

Dialation of pupil

Contraction

18.

Dialation of bronchi

Narrowing

19.

Accelerating heart beat.

Slowing


Related Discussions:- Difference in sympathetic and parasympathetic nervous system

Gastro epiploic artery and inferior epigastric artery, Gastro Epiploic arte...

Gastro Epiploic artery GEA is seldom used now. Patency has been reported as 94 per cent at one year, 88 per cent at five years and 83 per cell1 at ten years. Inferior Epiga

What is an evolutionary explanatory hypothesis, Q. What is an evolutionary ...

Q. What is an evolutionary explanatory hypothesis for the secretion by the heart of a hormone that regulates the renal function? Which is that hormone? The renal regulator horm

Counselling of pace programme, Q. Counselling of PACE programme? Counse...

Q. Counselling of PACE programme? Counselling is a key component of a PACE programme. Counselling is a process that enables a person to identify problems and find a solution or

Illustrate bite-wing radiographs, Q. Illustrate Bite-wing radiographs? ...

Q. Illustrate Bite-wing radiographs? The short and long-term evaluation of crestal bone loss around implants is best evaluated with intraoral radiographs. Threaded implants mak

Explain entecavir, Explain Entecavir  Entecavir  (Baraclude) taken ora...

Explain Entecavir  Entecavir  (Baraclude) taken orally once a day as monotherapy appears to be superior to lamivudine for patients with chronic HBV infection, but susceptibili

Describe postpartum cardiomyopathy, Q. Describe Postpartum Cardiomyopathy? ...

Q. Describe Postpartum Cardiomyopathy? It is defined as presentation of LV Systolic dysfunction and heart failure in last trimester of pregnancy or within 6 months of delivery.

Introduction to meat products, Meat products Meat is an important commo...

Meat products Meat is an important commodity in the diet of people in view of its complimentary role in balancing the diet with rich source of amino acids, vitamins and mineral

What are the major organic molecules for living beings, Q. What are the maj...

Q. What are the major significant organic molecules for living beings? There are many types of organic molecules that are important for the living beings. Particularly importan

Are mollusc metameric beings, Are mollusc metameric beings? Exclusively ana...

Are mollusc metameric beings? Exclusively analyzing this feature could it be said that molluscs are evolutionarily proximal to nematodes or to annelids? In molluscs there is no

What are immunoglobulins, What are immunoglobulins? Immunoglobulin is t...

What are immunoglobulins? Immunoglobulin is the exchange name given to antibody. Immunoglobulins are complex proteins having an invariable portion and a variable portion and ma

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd