Which of the Following Statements Regarding the Conduction System of the Heart

question 164

Multiple Choice

Which of the following statements regarding the conduction system of the heart is FALSE?

• A)The atrioventricular (AV)node stimulates the sinoatrial (SA)node.
• B)The conduction system stimulates the different chambers of the heart in the correct order.
• C)Purkinje fibers in the ventricular myocardium are stimulated.
• D)The heart rate is regulated by the autonomic nervous system.

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Definitions:

Yield To Maturity

The total return anticipated on a bond if the bond is held until it matures, accounting for its current market price, par value, coupon interest rate, and time to maturity.

Current Yields

The annual income (interest or dividends) from an investment divided by the current price of the security, expressed as a percentage.

Par Value

The nominal or face value of a bond, share of stock, or other financial instruments, as stated by the issuing company.

Yield To Maturity

The total return anticipated on a bond if the bond is held until the date of its maturity, considering all payments from the time of purchase to maturity.