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प्रश्न
What is pulse?
एका वाक्यात उत्तर
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उत्तर
The pulse is the dilation of an artery during ventricular systole, characterized by alternate expansion and elastic recoil.
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संबंधित प्रश्न
The rhythmic expansion and contraction of the heart is called ______.
What is meant by ‘heart beat’?
The wave of expansion of an artery when blood is forced into it is called ______.
The closure of the mitral and tricuspid valves at the start of the ventricular systole produces the first sound ‘LUBB’.
What are heart sounds? How are they produced?
Explain the conduction of heartbeat.
What is the pulse rate?
Observe figure and answer the given questions:
- Name the instrument.
- Label parts A, B and C.
The 'Lub' and "Dub" heart sound are due to ______.
The heart sound 'Dub' is produced when ______.
