Nerves - organisation of nervous system, Biology

Nerves - Organisation of Nervous System

Due to the pattern of distribution of neurons as described above, there are bundles of nerve fibers, called nerves, connecting the central ganglia on the one hand, and sensory neurons or the effector organs on the other.

976_NERVES.png

Figure: A drawing of the neuronal organization in a primitive worm with a central nervous system.

The nerves may consist of sensory, motor or both types of fibers, and depending on this the nerves may be sensory, motor or mixed correspondingly. Likewise, there are connectives running between ganglia of the same side, and commissures among the ganglia of the opposite side. They mostly consist of association fibers.

Posted Date: 2/4/2013 6:27:10 AM | Location : United States







Related Discussions:- Nerves - organisation of nervous system, Assignment Help, Ask Question on Nerves - organisation of nervous system, Get Answer, Expert's Help, Nerves - organisation of nervous system Discussions

Write discussion on Nerves - organisation of nervous system
Your posts are moderated
Related Questions
What are autotrophic beings? What are heterotrophic beings? The Autotrophic beings are those that can produce their own food that is that make organic material from inorganic c

Please answer the following two questions on Sequence X: 1) DNA sequence databases 1. What is the EMBL-Bank accession number for this sequence (use BLAST)? 2. Which gen

How is the blood typing concerning the ABO system and the Rh usually done? In a blood typing for the ABO system and the Rh system a blood sample is collected from the person an

Purpose  of  Therapeutic Dietary Adaptations A therapeutic diet is a quantitative/ qualitative modified version of a basic nutritious diet which has been tailored to suit the c

why is epidermis peeledsuggest why a marine amoeba does not have a contractile vacuole

Explain Beef Extract and Yeast Extract These are aqueous extracts of lean beef and brewer's yeast, respectively. Beef extract provides amino acids, peptides, nucleotides, organ

Marasmus is a disease due to the deficiency of both proteins and calories.The child is weaned out before one year of age and is given a diet low in both proteins and carbohydrates.

Define Influence of Polyphenols on Proteins? You know that tannins are considered as anti-nutritional because their presence is usually accompanied by a reduced protein digesti

Production of Rare Hybrids Hybridization is a well established plant breeding procedure to obtain superior plants by combining useful characters distributed in different plan

Define effect Micronutrients during pregnancy period? The need for many vitamins and minerals is increased during pregnancy. Since energy intake increases, the requirements for