Question

How does small intestine break down food so as to be absorbed by blood

Answer 1

Digestion in Mouth HDigestive System IntroductionNutrition and its Stages H

 

Absorption and Assimilation

As the food gets broken down into smaller and simpler particles, it has to get absorbed into the bloodstream. It is only through the blood and circulatory system that the digested food reaches various cells and tissues. Blood coming from the digestive organs carries simple sugars, glycerol, amino acids, and a few vitamins and salts to the liver. The liver stores and processes these substances. They are also detoxified here. It delivers the nutrients to the rest of body, as and when needed. This entire process is summed up as Absorption and Assimilation.

Answer 2

Those argans send diff. Juices to the first part of the small intestine.
These juice help to digestion are and allow the body absorb nutrients. The pancreas makes juice that helps to the body digest fats and protein.juice from the liver called bile helps to obsorb fats into the bloodstreams.
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