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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.


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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 ...

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by Babybel56
Fri Feb 28, 2014 8:49 am
 
Forum: Molecular Biology
Topic: reproductive sytem
Replies: 1
Views: 191

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 ...

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by wildfunguy
Fri Oct 04, 2013 7:49 pm
 
Forum: Evolution
Topic: Why must we avert the genome of Eden?
Replies: 6
Views: 3151

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 ...

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by Hunor
Mon Sep 23, 2013 12:08 am
 
Forum: Evolution
Topic: Why must we avert the genome of Eden?
Replies: 6
Views: 3151

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, ...

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by Gaudwin
Mon Jun 17, 2013 12:12 am
 
Forum: General Discussion
Topic: Help with biological metaphor?
Replies: 10
Views: 3303

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, ...

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by NathanielZhu
Thu Apr 04, 2013 2:25 am
 
Forum: General Discussion
Topic: Bio Research Paper Writing
Replies: 1
Views: 8087
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