Dictionary » N » Nervous systems

Nervous systems

nervous system, sympathetic

A part of the nervous system that accelerates the heart rate, constricts blood vessels, and raises blood pressure. The sympathetic nervous system together with the parasympathetic nervous system (that slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles) constitute the autonomic nervous system.

Please contribute to this project, if you have more information about this term feel free to edit this page

Results from our forum

reproductive sytem

The reproductive system, like all body systems, is interlinked. The first part of the questions might throw you off a bit. ... from the CNS to perform its functions correctly, linking it to the brain and nervous system. Finally there is always the need for raw materials that can only ...

See entire post
by Babybel56
Fri Feb 28, 2014 8:49 am
Forum: Molecular Biology
Topic: reproductive sytem
Replies: 1
Views: 5604

Re: Why must we avert the genome of Eden?

... trusted articles, for example: http://www.nri.ucsb.edu/news/2012/clues-nervous-system-evolution-found-nerve-less-sponge I always go on MyWot to ... how the eye evolved, but I don't understand it. Maybe somebody who is systems-biology-literate can explain what this source is saying. Here is ...

See entire post
by wildfunguy
Fri Oct 04, 2013 7:49 pm
Forum: Evolution
Topic: Why must we avert the genome of Eden?
Replies: 6
Views: 14531

Why must we avert the genome of Eden?

... ad hoc interpretations are required. In a GOE based model complex systems like echo-location were precoded in the LUA.) In the official view, ... posses genes that shouldn't be in their genome. Sponges don't have a nervous system, yet they have many of the genes which required for building ...

See entire post
by Hunor
Mon Sep 23, 2013 12:08 am
Forum: Evolution
Topic: Why must we avert the genome of Eden?
Replies: 6
Views: 14531

Re: Help with biological metaphor?

... a biologist, but you could check the sympathetic and parasympathetic nervous systems. The former could represent the financial aspects of your dissertation, and the latter, ...

See entire post
by Gaudwin
Mon Jun 17, 2013 12:12 am
Forum: General Discussion
Topic: Help with biological metaphor?
Replies: 10
Views: 7023

Bio Research Paper Writing

... (Thymus-Involution). Cytokine modulation that affect other systems such as the hematopoietic stem cell pool in the bone marrow may also ... higher risk of disease in several organis (lung, kidney, digestive, or nervous system) (Persistent-Viral-Infection np). According to Gladstone Institute, ...

See entire post
by NathanielZhu
Thu Apr 04, 2013 2:25 am
Forum: General Discussion
Topic: Bio Research Paper Writing
Replies: 3
Views: 18486
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 2,270 times. 
What links here | Related changes | Permanent link