Blood is essential for good health
Blood is essential for good health because the body depends on a steady supply of fuel and oxygen to reach its billions of cells. Even the heart couldn’t survive without blood flowing through the vessels that bring nourishment to its muscular walls. Blood also carries carbon dioxide and other waste materials to the lungs, kidneys, and digestive system; from there they are removed from the body.
We can not live without blood. And that the blood in our bodies is pumped by the heart through a network of arteries and veins. But beyond those blood basics, what do you know about that red stuff beneath your skin?
Without blood, we couldn’t keep warm or cool off, we couldn’t fight infections, and we couldn’t get rid of our own waste products.
So how exactly does blood do these things? How is it made, and what’s in it? How does blood clot? It’s time to learn a little about the mysterious, life-sustaining fluid called blood.
For more details and people anyone want to blood donate. please visit http://www.indiabloodbank.com