Advertisements
Advertisements
प्रश्न
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?
Advertisements
उत्तर
The types of blood vessels numbered 1 to 5:
- 1 represents Arteriole
- 2 represents Artery
- 3 represents Venule
- 4 represents Capillaries
- 5 represents Vein
Such an arrangement can be found in the Lungs.
संबंधित प्रश्न
Write the function of valves present in between atria and ventricles.
What stops blood from flowing backward through the heart?
Which one of the following does not have valves?
Which of the following statement is true (T) and which ones are false (F)? Mark T or F:
People with blood group ‘O’ are called universal recipients.
Describe the function of Blood vessels.
Describe the functions of Red blood cells.
How many litres of blood does an adult human body have?
Name the instruments used for measuring blood pressure.
The diagram below represents a certain category of blood vessels showing the role of a special structure in their walls :
(i) Name the kind of blood vessels shown.
(ii) What is the structure shown inside the blood vessels?
(iii) What is the role of these structures?
(iv) Are these structures present in any other kind of blood vessel? If so, name it.
(v) Towards which side of the figure (Top or Bottom) is the heart located?
Identify the reason because of which the walls of the arteries are thicker than those of veins.
