Which of the Following Is True About Myelin Sheaths

question 43

Multiple Choice

Which of the following is true about myelin sheaths?

• A) They slow down the speed of nerve impulses.
• B) They are made up of a protein molecule called myelin.
• C) They are destroyed in certain disorders such as multiple sclerosis.
• D) They cover all neuronal axons.

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Definitions:

Dividend Paid

The amount distributed by a corporation to its shareholders from its earnings based on the number of shares each shareholder owns.

Par Value

The face value of a bond or stock as stated by the issuing company, not necessarily its market value.

Dividend Paid

Dividend Paid refers to the amount of earnings distributed by a corporation to its shareholders as a reward for their investment.

Preferred Stock

A type of stock issued by corporations, which gives holders a right to share in earnings and liquidation before common shareholders do.