What is the function of the myelin sheath, Biology

Assignment Help:

What is the function of the myelin sheath? Do all axons present a myelin sheath?

The function of the myelin sheath is to get better the safety and speed of the neural impulse transmission with the axon. The myelin sheath serves as an electrical insulator stop the dispersion of the impulse to other adjacent structures. As the myelin sheath has gaps called Ranviers' nodes in its length, the neural impulse "jumps" from one node to another therefore increasing the speed of the neural transmission.

 


Related Discussions:- What is the function of the myelin sheath

Syncytial theory - metazoa, Syncytial Theory - Metazoa This theory su...

Syncytial Theory - Metazoa This theory suggests that the ancestral metazoan was at ,first Syncytial in structure but later became cellularised by formation of cell membranes

The dna revolution, Unprecedental clarity has come to our understanding of ...

Unprecedental clarity has come to our understanding of genetic differences by the analysis of DNA sequences. It is not surprising in which the latest DNA technologies are leading t

Embryology, what is meaning of haustoria

what is meaning of haustoria

Development assistance for healthcare, Normal 0 false false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Zoonoses disease-anthrax, Anthrax Anthrax is primarily a disease of th...

Anthrax Anthrax is primarily a disease of the herbivores and occurs in almost all parts of the world. The disease has declined recently throughout the world as a result of the

Which cannot react with dehydration reaction, Which of the following pairs ...

Which of the following pairs of functional groups CANNOT react with each other by a dehydration reaction? Select one: a. Carboxyl;Hydroxyl b. Carboxyl;Sulfhydryl c. Pho

Optical rotation in organice compounds, how the optical rotaion occurs in g...

how the optical rotaion occurs in glucose and ribose?

Waste Water, Why is there a concern on waste water?

Why is there a concern on waste water?

Regulation of pfk and fructose 1, When the level of AMP is high, this shows...

When the level of AMP is high, this shows the requirement for more ATP synthesis. AMP stimulates PFK increases the rate of glycolysis and inhibits fructose 1 and 6- bisphosphatase

Adaptations to high wind velocity, Adaptations to high wind velocity Th...

Adaptations to high wind velocity The mechanical force of the wind and the grinding action of sand, dust, snow and other materials driven by it cause the plants to adapt themse

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