Which of These Actions Is Done by the Chordae Tendineae

question 131

Multiple Choice

Which of these actions is done by the chordae tendineae

• A)keeping the AV valves from closing during ventricular contraction
• B)holding the AV valves open during diastole
• C)holding the right and left ventricles together
• D)transmitting electrical impulses from the atria to the ventricles

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Definitions:

Payback Period

The time required for an investment to generate cash flows sufficient to recoup the initial investment cost.

Rate of Return

A measure of the profit or loss on an investment over a specific period, expressed as a percentage of the investment's initial cost.

Minimum Required Rate

The lowest return rate necessary for an investment to be considered acceptable.

Net Present Value

Net Present Value (NPV) is a calculation used to determine the current value of a series of future cash flows, taking into account a specified rate of return.