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प्रश्न
The oxygen-rich blood from the lungs comes into the ______ of the heart.
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उत्तर
The oxygen-rich blood from the lungs comes into the left atrium of the heart.
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संबंधित प्रश्न
The diagram below represents the human heart in one phase of its function. Study the diagram carefully and answer the questions that follow:
(i) Name the phase.
(ii) Which part of the heart is contracting in this phase? Give a reason to support your answer.
(iii) Name the parts labelled 1 to 4.
(iv) What type of blood flows through ‘2’?
(v) State the function of the part numbered ‘5’.
(vi) Name the membrane that covers the heart.
Which side of the heart (left or right) contains oxygenated blood?
Name the following:
The phase of the cardiac cycle in which the auricles contract.
Why do people have a common belief that the heart is located on the left side of the chest?
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
artery and vein (type of blood primarily flowing through)
Give reason for the following:
The walls of the left ventricle are thicker than the walls of all other chambers.
Explain the following:
Why is the closed circulatory system more efficient than the open system?
Put a tick mark (✓) against the correct alternative in the following statement.
The blood tastes saltish due to the dissolved.
Fill in the blanks with suitable words given below:
The oxygen-rich blood is pumped into different parts of the body through ______.
Which of the following is TRUE regarding closed circulatory system?
