Voyagae

Once again we take our journey in our mini-sub which is completely 8 microns long and having such a great fortuity to see and witness a fantastic voyage and turn out eaten by a 55 year old enactment while he is eating his Hamburger, fries and Soda. I choke up now Pilot my voyage in my mini-sub through Georges GI(gastrointestinal tract) which would be the tube that starts in the mouth and continues on dupe shore to stomach, duodenum, small intestine, large intestine, rectum and, finally, the anus. During Georges digestion of his repast and organism chewed up I am mixed in with approximately incision and some meat that is being broken vote out by Georges teeth. The first part of Georges meal is digestion, which is what is occurrent properly now in his oral cavity. The compound that George is masticate is a mix of proteins, carbohydrates, lipids and others components. I see floats of a sieve fluid mixing with this compound coming from different angles, it is Geor ges saliva produced by glands such as: Parotid and sublingual glands. This liquid contains enzymes called amylase which is breaking the longest molecule of glucose into smaller molecules. From the mouth, the bolus (broken down in the mouth nutrition) and I are moving down into the pharynx and when nutrient boluses and we travel through the pharynx, the epiglottis often folds down to protect the airway. later(prenominal) the Pharynx the food then gets transported to the esopogaus, which is where we are at regenerate now. The Esopogaus is a long tube that goes from the throat to the lower digestive tract which we travel through with the meat and the bread on with the liquid thats in his mouth. Next in our digestive tract is the good ole stomach. The stomach is just waiting for us and waiting for the bolus. It then starts breaking down the food bolus in to liquid and then sends out the gastric astringent. Gastric acid gets rid of all the bad bacteria that may be in the food making it so it wont harm you. After the sto! mach the food bolus travels to the duodenum by contractions of the stomach...If you verificatory request to get a full essay, order it on our website: OrderEssay.net

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