Explain the nerve roots, Science

Assignment Help:

Explain the Nerve Roots

Each nerve is attached to the medulla spinalis by two roots, an anterior or ventral, and a posterior or dorsal. The anterior nerve root consists of motor nerve fibres which are the axons of nerve cells.

2393_Nerve roots.jpg

The axons of nerve cells are in the anterior column of the gray matter in the spinal cord. In the thoracic and lumbar region, sympathetic nerve fibres which are axons of cells, is in the lateral columns of gray matter.


Related Discussions:- Explain the nerve roots

Softening water with chemicals, Softening water with chemicals Try mak...

Softening water with chemicals Try making suds with a half test tube of hard water and a few drops of soap solution. Next boil a same sample and again try to make suds by usin

Erosion of a granite, a.  Which type of ripple marks would you expect to se...

a.  Which type of ripple marks would you expect to see on the bed of a river? Why? b.  Which type would you expect to find on the floor of a standing body of water? Why? c.

Hypersecretion of adrenocortical hormones during childhood, Hypersecretion ...

Hypersecretion of Adrenocortical Hormones during Childhood Children suffering from hypersecretion of adrenocortical activity are described as Infant Hercules. There is too earl

Chemical fertilizer should be supplemented by organic manure, Why chemical ...

Why chemical fertilizers should be supplemented by organic manure? Exclusive use of chemical fertilizer will eliminate organic matter and thus organisms from the soil. Important

What is a chemical compound, What is a chemical compound? By definition...

What is a chemical compound? By definition, a compound is a substance in which two or more different elements have combined. There are millions of examples of compounds all aro

Calculate the volume of paper wastes and miscellaneous waste, 1. The solid ...

1. The solid wastes from a summer camp with 100 children and a staff of 25 are to be collected once per week. If bottles and cans (representing 20% of the weight) are removed, pape

Define the measurement of extracellular fluid volume, Define the Measuremen...

Define the Measurement of Extracellular Fluid Volume  This method involves the use of dilution principle. A substance that can readily diffuse through the entire extracellular

To show that soil contains air, To show that soil contains air:- Place...

To show that soil contains air:- Place some soil in a glass jar or bottle and slowly pour water over it. Observe the air bubbles that increase by the water from the soil.

How the lungs work, How the lungs work Cut the bottom off a large bottl...

How the lungs work Cut the bottom off a large bottle. Fit a cork to the neck with a Y tube in it. On every of the lower limbs of the Y tie a rubber balloon or a number of small

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