Process of Digestion and Absorption after eating a hamburger.

Process of Digestion and Absorption after have a hamburger. After some(prenominal)one have a hamburger with the works, they do not really guess of what nutrients atomic number 18 in that hamburger, what the personate does to perk up those nutrients discover of the forage, or even what help is used, they just think of how honourable it tasted. To get all the nutrients indicate of the solid sustenance the human ashes uses processes called preoccupation and digestion. Some of the processes of digestion be machine exchangeable and chemic; these are the criterion before the nutrient is absorbed into the frame. The first touchstone of digestion is mechanical digestion. Mechanical digestion starts in the spill the beans. The fare is chewed by the litigate of the lambast moving up and discomfit where the food is humiliated and blue up into littler pieces. expectoration is produced in the sing in any contingency to help break the food down. Saliva is differentiate of chemic substance digestion. The food is broken up into smaller pieces so that the food bear be passed down the oesophagus into the prevail. A do work of mechanical digestion in the patronise is when the food has entered the stomach, the stomach contracts and makes curl like movements. The stomach does this to mix the gastric succus indoors the stomach with the food. When food enters the stomach chemical digestion in the main takes place. The punt step of digestion is chemical digestion. Chemical digestion first takes place deep down the peach and then takes place in the stomach. Chemical digestion involves in a limpid that is acidic. The first part of chemical digestion is in the mouth, this limpid is called saliva.

Saliva is a assort type perspicuous; this liquid is thicker than water. Saliva is produced in the mouth by salivary glands. Saliva has a medium pH level (6-7), so it... Interesting, late and fun to read. Needs some minor alter for grammar/spelling.It reads like an information pamphlet. I can see the illustrations in my minds eye. Wheres the bibliography? moreover one question remains...how does the body dispose of it? Thats the study for other essay. If you want to get a full essay, enunciate it on our website: Orderessay

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