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The digestive system


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The digestive system

  1. 1. THE DIGESTIVE SYSTEM<br />By<br /> Robin Apuya<br />
  2. 2. Why Is It Important?<br />Make raw food into nutrients.<br />Help Keep bad substances away from your body.<br />Help you take away the wastes that you eat.<br />Give you energy to do things.<br />
  3. 3. Mouth<br />It chew your food.<br />Break the good into smaller pieces.<br />Then go into the esophagus. <br />Saliva help break down the food to the esophagus.<br />
  4. 4. Esophagus<br />Help get the food to the stomach.<br />A long tube that connect with the mouth and stomach.<br />It use rhythmic muscle movements to push the food down.<br />
  5. 5. Stomach<br />A sack-like organ that connect to the esophagus.<br />Where the food digest<br />Where chemical and mechanical are . <br />When food enters it put into a bath of acid enzymes.<br />
  6. 6. Liver<br /> The liver produce sugar and fatty substances.<br />The secretes albumin that keep fluid in the blood vessels.<br />It located above the stomach. <br />
  7. 7. Large intestine<br /> Big long tube that connect to the stomach and anus.<br />Where food is collected <br />Make the food go down into the anus.<br />
  8. 8. Rectum<br />Lower part of the large intestine<br />Where the feces are stored<br />Then exit to the anus where it come out.<br />
  9. 9. Anus<br />The part that exit the fluids.<br />Help you that out bad fluids<br />The parts Digestive system where it ends.<br />
  10. 10. Bibliography<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />