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प्रश्न
Explain the Term
Pulse rate
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उत्तर
Pulse rate indicates the rate at which the heart beats. Each heartbeat results from the contraction (systole) and relaxation (diastole) of the heart. Both the auricles contract at a time and pour the blood into the main artery (dorsal aorta). The systole and diastole take 0.8 secs., which is 75 beats per minute.
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संबंधित प्रश्न
The instrument for measuring blood pressure is called:
Name the instruments used for measuring pulse
Choose the Odd One Out:
What is blood pressure?
Action of ADH increases the blood volume which stimulates the secretion of ______.
Normal blood pressure (systolic/diastolic) is ____________.
Give the name of the instrument which is used to measure the blood pressure.
Complete the following table.
| Waves on ECG | Heart activity | Reason for formation |
| P. wave | ____________ | ____________ |
| QRS wave | ____________ | ____________ |
| Twave | ____________ | ____________ |
How is blood pressure measured?
What is normal blood pressure?
