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प्रश्न
Which vein brings clean blood from the lungs into the heart?
पर्याय
Renal vein
Pulmonary vein
Vena cava
Hepatic vein
उत्तर
Pulmonary vein
Explanation:
The Pulmonary vein carries oxygenated blood (clean blood) from the lungs into the heart.
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संबंधित प्रश्न
Which of the following is mesodermal is the origin?
Fill in the blank with suitable word given below:
The blood loaded with carbon dioxide from the body comes into the __________ of the heart.
Name the main parts of the circulatory system.
The diagram given below represents the human heart in one phase of its activity. Study the same and then answer the questions that follow:
 |
- Name the phase.
- Which part of the heart is contracting in this phase? Give a reason to support your answer.
- Name the parts numbered 1to6.
- What type of blood flows through the parts marked 'l' and '2' respectively?
- How many valves are closed in this phase?
Multiple Choice Questions
The beating of the heart of man is heart on the left side, because:
______ is known as pacemaker of heart.
Why are the walls of the left ventricle thicker than the other chambers of the heart?
In the given figure of the heart which of the marked structures (1, 2, 3, 4, 5) carries oxygenated blood.
Enlist the names and locations of valves of human heart giving function of each.
Ventricles give rise to two large blood vessels called ______ and ______.
