From what we know, we can confirm that Increasing the rate of an impulse is the function of the Myelin sheath.
This can be considered as a protective layer that can be found around the axons of nerve cells. This is the case will neurons throughout the brain and spinal cord. This sheath allows electrical impulses to be conducted faster and more frequently.
Therefore, given its function, we can confirm that increasing the rate of an impulse is the function of the Myelin sheath.
To learn more about neurons visit:
https://brainly.com/question/9401108?referrer=searchResults
