Question

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?

Answer 1

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.