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प्रश्न
Walls of capillaries consist of a single layer of squamous ______ cells.
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उत्तर
Walls of capillaries consist of a single layer of squamous epithelial cells.
संबंधित प्रश्न
A blood vessel which carries blood back to the heart is:
The blood vessel which carries oxygenated blood from the lungs to the heart is:
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 carbon dioxide loaded blood from right ventricle is pumped into the lungs through _________ artery.
Fill in the blank.
The fluid part of blood is called _______.
The following simplified diagram refers to the outline plan of the circulation of blood in a mammal. Study the diagram and write the number and the name of the blood vessel in each case as mentioned ahead.
Several hours after a meal containing a lot of protein, which vessel will contain the highest concentration of urea?
Given below is a diagrammatic representation of certain types of blood vessels in human body.
Where can such an arrangement be found as an example - in lungs or in heart walls?
How a portal vein differs from normal vein?
Give reason Arterial walls are thicker than those of veins.
Distinguish between the following pair on the basis of words indicated in the bracket ( ):
Arteries and Veins (Wall and lumen)
