A Nerve Impulse Initiated at a Muscle Spindle Has to Travel

question 37

Multiple Choice

A nerve impulse initiated at a muscle spindle has to travel through which of the following structures to get into the spinal column?

• A)Anterior root of spinal nerve
• B)Posterior root of spinal nerve
• C)Tectospinal tract
• D)Central canal
• E)Lateral reticulospinal tract

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Definitions:

CAPM

The Capital Asset Pricing Model, a model that describes the relationship between systematic risk and expected return for assets, particularly stocks.

Betas

A measure of the volatility, or systematic risk, of a security or portfolio compared to the market as a whole.

Future Volatility

The degree of variation of trading prices over time, typically measured by the standard deviation of returns, predicting the range of potential movements of an asset's price.

Rates of Return

The gains or losses of an investment over a specified period, expressed as a percentage of the investment's initial cost.