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प्रश्न
Distinguish between the following pair on the basis of words indicated in the bracket ( ):
Arteries and Veins (Wall and lumen)
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उत्तर
Arteries have thick muscular walls and narrow lumen.
Veins have thin muscular walls and under lumen.
संबंधित प्रश्न
Write the function of valves present in between atria and ventricles.
Put a tick mark (✓) against the correct alternative in the following statement:
Blood Capillary is a
- Broad tube
- Artery with thick wall
- Vein with large lumen
- Narrow tube made up of endothelium only.
Fill in the blank with suitable word given below:
The blood plasma contains a dissolved substance called ______________.
Name the disease in which the number of platelets reduces to 25,000 – 30,000 per cubic mm of blood. State its major symptoms.
Fill in the blank.
The red-coloured pigment present in RBCs is called __________.
Name the iron containing protein present in RBC of blood.
The blood vessel supplying blood to the kidney is the
Choose the Odd One Out:
At the venous end of the capillary bed, the osmotic pressure is ______.
Analogy:
Carry oxygenated blood: Arteries.
Carry deoxygenated blood: ______.
