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प्रश्न
Draw the neat Labelled diagram of the internal structure of the human heart.
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उत्तर
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संबंधित प्रश्न
What is the the other name of 'high blood pressure'?
Refer to fig. 7.3 and answer the following questions:
(i) Impure blood is received by
(ii) Which chamber has thickest wall
(iii) Function of bicuspid value
(iv) Function of tricuspid value
The diagram given below represents the human heart in one phase of its activity. Study the same and then answer the question that follow:
How many valves are closed in this phase?
State the Location: Sino-auricular node
The phase of contraction of heart is termed as ______.
The normal human heartbeat rate is about ______ time per minute.
By which of the following mitral valve and tricuspid valve are attached to the papillary muscles?
In normal health condition, ventricular systole lasts for ______.
Which of the following acts as a pace setter of heart?
Give the exact location of the pericardium.
