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प्रश्न
Differentiate between:
Arteries and Veins.
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उत्तर
| Arteries | Veins |
| These carry blood from the heart to different organs of the body. | These collect blood from different organs of the body. |
| These contain oxygenated blood (Pulmonary artery contains deoxygenated blood) | These contain deoxygenated blood. (Pulmonary vein contains oxygenated blood). |
| Blood flows rapidly with jerks under pressure. |
Blood flows slowly at a constant slow speed. |
| The walls are thick and elastic. | The walls are thin and non-elastic. |
| Valves are absent. | Valves are present. |
APPEARS IN
संबंधित प्रश्न
the Biological/technical term for The vein which drains the blood from the intestine to the liver.
fill in the blanks with suitable functions: Eustachian Tube and ______
The nearest organ to which the heart supplies oxygenated blood is:
A blood vessel which has small lumen and thick wall is ______.
Note the relationship between the first two words and suggest the suitable word/ word for the
fourth place:
Lubb: Atrioventricualr valves :: dup: …………………
Define the Veins.
Use your brain power!
How is the air that we inhale purified in our body?
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Identify the CORRECT statement/s regarding blood clotting.
