From Scoop to Poo

My favorite regimen is actually just pesto sauce. I jolly much love it on whatever it touches, from regular alimentary paste to salads to chicken. When I partake in the beautiful activity of finish a bite, this is the path through which my favorite food follows. The literal cavity has the first go on my nutritional numminess. front end my labia guide the food past my teeth. Once in, they excessively back end up to keep it from falling back out. In the spoken fissure, saliva in the main secreted by the parotid, submandibular and sublingual glands lubricates and begins the chemical digestion of the food. Most importantly, lingual lipase is inevit open to digest fats and oils and is found in saliva. My tongue and buccinators manipulate the food into my teeth, which mechanically break it pass into subatomicer particles. Once sacramental manduction or chewing has trim back the food into a small ball of pulp called a bolus, my tongue maneuvers it to t he rear of my mouth to swallow. Swallowing is both an in volunteer and voluntary muscular action. The upper 1/3 of the defile is nasal muscle, the middle 1/3 is a combination of penurious and smooth, and the displace 1/3 is entirely smooth muscle. When I decide to swallow, the larynx volition strickle up into the epiglottis shut off the airway to forbid food from work outing.

The bolus will move down as a mass through the esophagus and reach the lower esophageal sphincter muscle and enter the stomach in about 5-8 seconds. If pungent from the stomach were able to escape this sphincter and irrita te the lower esophagus, a aim known as hear! t-burn would result. The lower esophageal sphincter is also known as the cardiac sphincter for this reason. Once in the stomach, gastric juices whose release was initially triggered by olfactory and gestational stimuli, and later by the actual reach of the stomach, will ride out to chemically break down the food. Since Im easy capable of eating faster than my digestive tract stool digest, the stomach will act as a safekeeping area for the food....If you want to get a full essay, hallow it on our website: OrderCustomPaper.com

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