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 Blog Entries
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 My Blood Journey Have you ever wondered how the Circulatory System works? Well, if you don’t know I’ll teach you. First I start with when I inhale. When I inhale, I take oxygen into my lungs. Then I exhale. When I exhale, I breathe out Carbon Dioxide. When I breathe in oxygen it goes to my Lungs. From my Lungs it goes to my Pulmonary Vein, which is the only Vein that carries oxygenated blood. After words it goes to my left ventricle then the Mitral Valve opens in one direction so there is no back flow. Then it goes into the Left Ventricle and pumps blood into the Aortic Valve and goes into the Aorta. Which gives blood to all the parts of my body? So, after that I inhale again and get more oxygen. While I’m getting and pumping blood. My veins carry deoxygenated blood from all over my body. Through the Superior and Inferior Vena Cava. Which both transport blood to my Right Atrium. While my Right Atrium is filling up with deoxygenated blood my tricuspid valve opens permitting. The flow of blood. My Pulmonary Artery carries my oxygen poor blood to my lungs. Then finally it circulates again. I can’t believe that I dint get dizzy while it circulates so fast. I know what I am saying is very important. My advice to you is to eat healthy food and exercise. This will keep you up and going for the rest of your life. This is my Circulatory System. Thank you for listening. Article posted November 18, 2009 at 12:02 AM • comment • Reads 266 • see all articles |
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