Human Digestion

Human Digestion Your Name SCI/241 Date Instructors Name The digestive emergence has three phases which lay down the let out and throat, stomach and intestines. The tattle and throat include phase uses the adjacent: mouth, tongue, spittingry glands, teething, pharynx, epiglottis, and oesophagus. Food is chewed with the teeth into pocket-sizeer pieces and mixed with saliva and then forms into a bolus. It then goes from the pharynx into the esophagus. This process takes a matter of minutes to travel anywhere from five inches to one(a) foot. The second digestive phase is the stomach and includes simply the stomach. The bolus travels from the esophagus into the stomach where it is combined with a semi unruffled that is referred to as chyme. Next, the stomach rids this into the wee intestine. This process takes about twain to vi hours and consists of one foot of distance to travel. The third and last-place digestive phas e is the intestines.

The organs in this phase include the small intestine, gall bladder, pancreas, liver, large intestine, and anus. Once the bolus is in the small intestine, the liver, pancreas, and gallbladder assists in the digestive process by providing additional secretions. any(prenominal) components of chyme that do not get absorbed in the small intestine is then emptied into the large intestine. It then travels through the colon and eliminated from the bole through the anus as feces. This process can take up to 24 hours. REFERENCES Human Digeston http://corptrain.phoenix.edu/axia/sci241/sci241-d igestivetract.htmlIf you want to get a full ! essay, order it on our website: BestEssayCheap.com

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