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

Onion cells, What is the process of mitosis in onion root tips in a lab

What is the process of mitosis in onion root tips in a lab

Explain counter stain - ziehl-neelsen method, Explain Counter Stain - Ziehl...

Explain Counter Stain - Ziehl-Neelsen Method? Methylene blue is used to stain previously decolourized cells. All non acid-fast bacteria de-stained by acid alcohol now absorbs c

Blood coagulation, BLOOD COAGULATION -   DEFINITIO N - The pro...

BLOOD COAGULATION -   DEFINITIO N - The property of blood to change from fluid to gel state within a few minutes of its coming in contact with air is called blood coag

Dilute this concentration of cells to yield 300 cells, For a particular ass...

For a particular assay, you require cells at a concentration of 300 cells per ml. In your flask of cells growing you counted a sample using a hemacytometer and found that you have

Ecology, what is the importance to study the tolerance range in real-life...

what is the importance to study the tolerance range in real-life situations?

Explain about diabetes mellitus, Q. Explain about Diabetes Mellitus? Di...

Q. Explain about Diabetes Mellitus? Diabetes Mellitus is a metabolic disorder characterized by chronic hyperglycemia (increased sugar) with disturbances of carbohydrates, fats

Following statement true for prokaryotic or eukaryotic, Following statement...

Following statement true for prokaryotic or eukaryotic? They use deoxyribonucleic acid as their major information storage molecule

Which substance does not contain hormones , Hormones are composed from seve...

Hormones are composed from several classes of molecules. As far as our present knowledge extends, hormones are not found in which of the subsequent categories of substances: a)

What is the plasma membrane of the cell, Q. What is the plasma membrane of ...

Q. What is the plasma membrane of the cell? What are its major functions? The plasma membrane is the external membrane of the cell, it delimits the cell itself and a cell inter

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