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प्रश्न
The normal human heartbeat rate is about ______ time per minute.
रिक्त स्थान भरें
उत्तर
The normal human heartbeat rate is about 72 – 75 times per minute.
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संबंधित प्रश्न
Sketch and label the ventral view of the human heart.
What prevents the backflow of blood inside the heart during contraction?
Multiple choice question. Tick (✓) the correct choice:
The heartbeat is measured by an instrument called
- thermometer
- sphygmomanometer
- stethoscope
- none of the above
Label the following diagram :
Complete the following sentence with appropriate word:
In man (human), the heart has _____ chambers.
State the Function: Bundle of His
State the Function: Coronary artery
State the Function: Vena cava
Blood is pumped by
Write the exact location of the following:
Heart
