Question

1. Think and write:
a. I am a blood vessel. I carry blood from other parts of the body to the heart.
b. I am a blood vessel. I carry blood from the heart to other parts of the body.
c. I am an important organ of your body. I pump blood.
d. I am a blood vessel. I unite to form veins.
e. I am a red-coloured fluid present all over your body.

2. Refer to Page no. 12 of your Science textbook and draw the diagram of ‘A network
of blood vessels’.

Answer 1

Answer: A: Red bloodcell

B: Red bloodcell

C: Heart

D: Capillaries

E:Blood

Answer 2

Answer:

The arteries (red) carry oxygen and nutrients away from your heart, to your body's tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart. They carry oxygen-rich blood away from the heart to all of the body's tissues.