What Are Some Human Organs We Depend On The Most?

By [http://ezinearticles.com/?expert=Wallace_Kirby]Wallace Kirby
As humans we depend upon a lot of things to ensure that our body is running smoothy. We need food and water and air for sure, but what about those organs that exist inside our bodies? We rely upon them to ensure that we function properly, and in this short article I would like to take a brief tour to examine three of these organs and explain a bit about what they do.
A) The Human Brain - All of our organs may be healthy and happy but without this one particular organ they would not do much else than just sit there. I'm talking about the brain of course. The brain is in fact the center of the nervous system not only for humans but for all vertebrate animals. It is directly responsible for all our thinking and thought processes and our other organs and bodily functions depend on it to perform their functions as well. The reason for this is that the brain forms the "physical structure" that encompasses the human mind. Without the "electrical signals" that our brain sends them they would not know what to do with themselves. Whether your body wants to jump around or just sit quietly in the corner, it is the brain that tells them exactly what to do.
B) The Human Heart - Let's turn our focus now to that of the heart. When we think of a heart we are more often than not thinking of romance or perhaps St. Valentine's Day. The heart performs a much more basic function in that it is responsible for pumping all that red blood that exists in our veins to the organs and areas of the body that need it the most. Where would your stomach or liver or brain be without the blood that they need to function? It is the job of the heart to ensure that they have an ample supply of blood available when they need it the most.
C) The Human Liver - Our focus will not shift to that of the liver. This tiny little organ is tucked away in the body but few of us know what it does. In fact, to many of us, the word liver brings back memories of our mother forcing us to eat it when we were younger. So, just   rel=nofollow [http://www.ihavediscovered.com/989/what-does-the-liver-do.html]what does the liver do anyway? The liver is vital to the efficient operating of the human body in that it cleans the body of its impurities. It plays other major roles including glycogen storage, plasma protein synthesis, hormone production, and the decomposition of red blood cells.
This is truly a fascinating subject with a lot of ground to cover. There are many more organs in the human body and if you would like to learn some more about this topic we would encourage you to visit our website iHaveDiscovered. We will go into much greater detail on this subject to help you gain better understanding. See you there!
Author: Wallace Kirby [http://www.iHaveDiscovered.com]iHaveDiscovered
Article Source: [http://EzineArticles.com/?What-Are-Some-Human-Organs-We-Depend-On-The-Most?&id=6673622] What Are Some Human Organs We Depend On The Most?