Which of the Following Occurrences Causes the Dicrotic Notch on the Aortic

question 69

Multiple Choice

Which of the following occurrences causes the dicrotic notch on the aortic pressure curve

• A)a disturbance set up during closure of the aortic valve
• B)a disturbance set up during closure of the left atrioventricular valve
• C)elastic recoil of the arterial walls during ventricular diastole
• D)turbulent flow through a stenotic valve

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Definitions:

Voltmeter

An instrument used to measure a level of voltage.

Voltmeters

Instruments used to measure electrical potential difference between two points in an electric circuit.

Single Range

This term could refer to devices or instruments that have only one scale or measurement range, limiting their versatility across different measurement values.

Ayrton Shunt

An ammeter shunt that permits multiple range values.