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प्रश्न
Draw diagram of conducting system of human heart. Label SA node and bundle of His.
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उत्तर
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संबंधित प्रश्न
Normal activities of the heart are regulated by ______________.
Foetus : Amnion : : Heart: ______
Name of the valve between the left atrium and left ventricle and give its significance.
Fill in the blank with suitable word given below:
The oxygen-rich blood from the lungs comes into the __________ of the heart.
Name an instrument which is used to hear heart sounds.
Name the heart valve associated with the major arteries leaving the ventricles.
Mention the artery which supplies blood to the heart muscle.
Analogy:
Heart: Pericardium membrane.
Lungs: ______.
Explain the term Ligamentum arteriosum.
If a person has a heart attack, what must be done immediately?
P. Loosen his/her clothing
Q. Make him/her lie down in an airy room
R. Rush him/her to the hospital
S. Engage him/her in a conversation
