Q. Any mechanism that increases heart rate is said to have a positive ________ effect.

View solution

Q. Unhealthy growth of tissue due to higher pressures on the walls of the artery is termed as __________

View solution

Q. A normal heart rate in an adult at rest is ______________

View solution

Q. A person can suffer from both low blood pressure and high blood pressure.

View solution

Q. Blood pressure is measured in terms of ____________

View solution

Q. Blood pressure is the pressure exerted by blood against ___________

View solution

Q. Which of the following statement is correct?

View solution

Q. Which instrument is used to listen to the internal sounds of the human body?

View solution

Q. Which of the following pair is correctly matched?

View solution

Q. In ECG the depolarization of atria is indicated by __________

View solution

Q. Choose the correct pathway of the transmission of impulses in heart beat.

View solution

Q. A heat murmurs indicates a defective ___________

View solution

Q. An artificial pace maker is implanted and connected to the heart in patients ___________

View solution

Q. Heart beat initiates from ________

View solution

Q. The two distinct heart sounds during the cardiac cycle are lub and dup.

View solution

Q. Which of the following is not true for ventricular systole?

View solution

Q. The P wave of the ECG represents _______________

View solution

Q. An electrocardiogram is a graphic illustration of ____________

View solution

Q. Name the three phases of cardiac cycle in the order ____________

View solution

Q. What is the definition of the cardiac cycle?

View solution