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

Three activity to increase in the carbon dioxide, Q. List any three human a...

Q. List any three human activities which would lead to an increase in the carbon dioxide content of air (i) Burning of fuels in various processes like heating, cooking, transpor

Zoology, how to prevent skin problems?

how to prevent skin problems?

Summary of fire extinguishers for different types of fire, Fire extinguishe...

Fire extinguishers You would recall the classification of fires dealt. Table summaries the type of extinguisher used for different classes of fire. Table: Summary of fire e

To study a hailstone, To study a hailstone When it hails, collect some ...

To study a hailstone When it hails, collect some of the hailstones. Cut them in half and view how the ice of the hailstone has been built up in layers. If you live in a region

Physical science, Imagine a small observer is positioned in front of cork i...

Imagine a small observer is positioned in front of cork in your picture above. As the cork approaches, the observer measures the wavelength of the waves passing by. How does this w

Hazards of a nuclear world, Hazards of a Nuclear World : The-picture pai...

Hazards of a Nuclear World : The-picture painted abdve  seems rosy. Yet, it does have a few shades of grey. There are many  risks associated with the use of  nuclear fission ene

#titlrespiratione.., what are the four characteristics of respiratory surfa...

what are the four characteristics of respiratory surface

Sterilizing water by boiling, Sterilizing water by boiling The presence...

Sterilizing water by boiling The presence of tiny living plants and animals makes water inappropriate for drinking. Such forms of life can only be seen by a microscope. We can

Water-mill in golden era, Water-mill in Golden era: The water-mills wer...

Water-mill in Golden era: The water-mills were also invented in  the classical period. But they came to be widely used only in  the Middle Ages. The wind-mills and water-mills

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