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प्रश्न
The blood vessel which carries oxygenated blood from the lungs to the heart is:
पर्याय
Main artery
Pulmonary artery
Main vein
Pulmonary vein
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उत्तर
Pulmonary vein
Veins transport deoxygenated blood from various organs of the body towards the heart. Only the pulmonary vein carries the oxygenated blood from the lungs to the heart.
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संबंधित प्रश्न
Arteries and veins are joined by a network of ______.
Write the function of valves present in between atria and ventricles.
Differentiate between the following pair of terms:
Vena cava and aorta.
Fill in the blank with suitable word given below:
The _________ artery takes the blood from the ventricles to the lungs.
Fill in the blank with suitable word given below:
The carbon dioxide loaded blood from right ventricle is pumped into the lungs through _________ artery.
Fill in the blank with suitable word given below:
The blood plasma contains a dissolved substance called ______________.
Multiple choice question. Tick (✓) the correct choice:
The blood cells which protect the body from infection are
- RBCs
- platelets
- WBCs
- all the above
Describe the functions of White blood cells.
Name the instruments used for measuring pulse.
Name the following:
Components of blood
How many litres of blood does an adult human body have?
What are seen as greenish blue lines in our hands and legs?
Study the following diagram carefully:
(a) With which figure in the chapter can you roughly compare this diagram?
(b) Write any two things shown in it as extra from those in the figure named above.
Given below is a diagrammatic representation of certain types of blood vessels in human body.
Identify the types of blood vessels numbered 1 to 5.
Complete the following sentence with appropriate word:
The blood vessel leaving the left ventricle of the mammalian heart is the _________.
Identify the CORRECT statement.
Which blood vessel is indicated by 'X' in the following diagram?
Arteries and veins are connected by a network of extremely narrow tubes called:
Why do veins have thin walls as compared to arteries?
