a: Blood circulation ~
b: automatic fountain
What: "Our heart is the most busy organ of our body. It beats 1, 00,000 times a day. Blood circulation is like an automatic fountain where the water springs up to fall down and then gather again to spring up once more. Blood is pumped by the heart into arteries. It then flows through millions of minute vessels throughout the body and pumps back to the heart, through the veins."
Useful?
Writer: Renu Sabberwal
LCC:
Where:
Date: Apr 30 2014 6:14 PM
# 5590 Critique Analogy