What Happens When a Neuron Is Sufficiently Stimulated by Incoming

question 184

Multiple Choice

What happens when a neuron is sufficiently stimulated by incoming signals from other neurons that ion channels open and positive ions move into a neuron?

• A) The cell goes into refraction.
• B) An action potential occurs.
• C) The polarization of the cell increases.
• D) Transmitter substances are synthesized.

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Definitions:

Stock Split

A corporate action in which a company divides its existing shares into multiple shares to boost the liquidity of the shares.

Par Value

The nominal or face value of a bond, share of stock, or coupon as stated by the issuing entity, which may not reflect market value.

Market Value

The existing rate at which an asset or service is offered for buying or selling in an unrestricted market.

Dividend Income

Income received from owning shares in a company, typically paid out from the company's profits.