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Human body

Human body. By B ryan Dixon . Circulatory system.

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Human body

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  1. Humanbody By Bryan Dixon

  2. Circulatory system • Your heart is a vital organ that pumps blood to your body and the red blood cells carry oxygen to your heart and other parts of your body and the white blood cells destroy intruders like germs and other stuff like that. Without white blood cells you could get sick and die. Without red blood cells you could not bring oxygen to your organs then you would die. The heart is like a big pump and without it would die.

  3. IMMUNE SYSTEM • The white blood cells are a part of your immune system. There billons of white blood cells. When something dies its immune system shuts down along with everything else. Toxins and parasites would love to invade your body and that’s why we need white blood cells to kill the germs. Another word for white blood is phagocytes.

  4. SKLETAL SYSTEM • Your skeleton make up your bodies shape without it you would be a blob. You have 206 bones in your body. For the different shape of bone it has a different job. The bones are made to fit in one another like the sockets fit into the right bone structure. The ribs are the protectors of your lungs.

  5. Excretory system • Poop stink because of because of two chemicals called Indole and skatole. Small bacteria lives in your poop 50% of your poop is made of this bacteria.Diarrhea can come from a virus that your not used to. Every one in the would poop.

  6. endocrine • Your endocrine is bossy it tells the cells what to do. Without your endocrine glands and the hormones they release your cells would not know when to do important things. For intense your bones would not know when to grow so you can get bigger.

  7. Muscular system • Your muscles are bundles of cells and fiber. Without muscles you would be a weakling like Aaron. There are 630 active muscles in your body. If you cut your heart its hallo but if you cut a muscle its thick. The thigh is the thickest muscle in your body.

  8. Digestive system • The digestive system helps brake down the food that you eat. As the food moves down the digestive system chemicals brake down the food. When you swallow the food it goes down the esophagus. The digestive system helps you poop to

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