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प्रश्न
Long answer question:
Which blood vessel of the heart will have the maximum content of oxygen and why?
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उत्तर
- Pulmonary vein carries the maximum content of oxygen.
- Pulmonary circulation moves deoxygenated blood from the heart to the lungs for oxygenation and it returns to the heart as oxygenated blood. Systemic circulation pushes the oxygenated blood from the heart towards various body parts (except lungs) and returns back to the heart as deoxygenated blood.
- Pulmonary vein is the only blood vessel that carries freshly oxygenated blood from the lungs to the heart for distribution to the body.
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संबंधित प्रश्न
Write the function of valves present in between atria and ventricles.
Write one structural difference between the composition of arteries and veins.
What stops blood from flowing backward through the heart?
Which one of the following does not have valves?
Differentiate between the following pair of terms:
Vena cava and aorta.
Differentiate between the following pair of terms:
Platelets and WBC.
Fill in the blank with suitable word given below:
The oxygen-rich blood is pumped into different parts of the body through ________.
Fill in the blank with suitable word given below:
The blood plasma contains a dissolved substance called ______________.
Differentiate between arteries and veins.
Long answer question:
Describe the histological structure of the artery, vein, and capillary.
