Question: What is myelin?

What is myelin?

Step by Step Solution

★★★★★

3.37 Rating (153 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Nerve fibers axons coming from neurons and going to other neurons are ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

MSNM (6).docx

120 KBs Word File

Students Have Also Explored These Related Neurology Questions!

Q:

Cerebrosides are found in the brain and in the myelin sheath of nerve tissue. The structure of the cerebroside phrenosine is (a) What hexose is formed on hydrolysis of the glycoside bond of...

Q:

Which of the following forms the myelin sheath around nerve fibers outside the brain and spinal cord? a. Microglia b. Neurons c. Schwann cells d. Astrocytes

Q:

The neuroglial cells that form myelin sheaths in the PNS are a. oligodendrocytes. b. ganglionic cells. c. Schwann cells. d. astrocytes. e. microglia.

Q:

Brain and Behavior: Multiple Sclerosis and Myelin Multiple sclerosis is an autoimmune disease in which the myelin sheath of nerve bers in the central nervous system is attacked by the body's defenses...

Q:

The thickness of a single membrane is about 7 nm. A myelin sheath consists of multiple membranes produced by coils of Schwann cell or oligodendroglia cells. Suppose a myelin sheath results from 100...

Q:

Can you guys please show the calculations for this problems 1. Axons in the brain have smaller diameters than motor neurons; 0.6 m is a typical value. Most connections are short range, with an...

Q:

Consider the nerve fiber discussed in Example 19.10. Assume the fi ber is coated with a layer of myelin that is 100 nm thick. If the dielectric constant of myelin is the same as for a lipid layer,...

Q:

Can someone please solve this problem thanks A myelinated nerve fiber has a 4.0-m-diameter cylindrical axon covered by a 1.0-m-thick layer of myelin. No ions pass through the axon membrane, which is...

Q:

Match the neuroglia with its description. Group of answer choices astrocyte [ Choose ] phagocytosis produce CSF form myelin sheaths in the PNS forms the blood brain barrier ependymal cells [ Choose ]...

Q:

In the axon model of Figure 23.50, if the thickness of the myelin sheath were increased, the propagation speed of nerve impulses would A. Increase. B. Decrease. C. Remain the same. FIGURE 23.50 A...

Q:

The hood of the automobile is supported by the strut AB, which exerts a force F on the hood. Determine the moment of this force about the hinged axis y. Given: F = 24 lb a = 2 ft b = 4 ft c = 2 ft d...

Q:

Let r > 0, f: Br(0) R, and suppose that there exists an a > 1 such that |fx)|

Q:

Based on the AFN equation, the firm s AFN for the current year is - $ 9 3 , 7 0 7 . A positively signed AFN value represents: a point at which the funds generated within the firm equal the demands...

Q:

In the following symbolized arguments, derive the line needed to obtain the conclusion (last line ), and supply the justification for both lines.

Q:

apter homework 1 Prepare the journal entry to record Zende Company's issuance of 73,000 shares of $7 par value common stock assuming the shares sell for 0 a. $7 cash per share b. $8 cash per share...

Q:

DeLorean Motors, Inc. (DMI) makes very fast, futuristic gull-wing cars (thinkBack to the Future). The cars are sold through independent dealers (i.e. not owned by DMI). The cars are very expensive...

Q:

Simpkins Corporation does not pay any dividends because it is expanding rapidly and needs to retain all of its earnings. However, investors expect Simpkins to begin paying dividends, with the first...