how does digestion of food take place
Answers
Answer:
Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream...
Explanation:
The digestion of food is carried out by the alimentary canal. It consist of the mouth, food pipe or oesophagus, pancreas, stomach, small intestine, large intestine,Anus.
Explaining how does it all takes place.
The food is taken by us into our mouth then inside the mouth the food is chewed so that it could be broken down into simpler Bowles for ease in food transportation from the mouth then the food is taken down by the alimentary canal till the stomach where HCl is secreted to kill bacterias which enter with the food. Note: you may be thinking if our body secrets HCl than how our we alive still read this carefully this question have been asked frequently in papers, the reason for why don't we die is inside our stomach their a covering of the stomach from inside so the stomach doesn't burns after that the food is transported to the intestine which is a very large track for food avg 8.5 m long where the digestion of several proteins and nutrients are carried out by different kinds of enzymes secreted by our pancreas and liver, when all the nutrients is digested the food is excreted out by the Anus.