Human Digestive System

Please download to get full document.

View again

of 21
All materials on our website are shared by users. If you have any questions about copyright issues, please report us to resolve them. We are always happy to assist you.


Document Related
Document Description
human digestive system
Document Share
Document Tags
Document Transcript
  HUMAN DIGESTIVESYSTEM Science process skill’s book – page S11 Science form 2 text’s book – page 49  DIGESTION - The process of breaking down largefood molecule into smaller moleculesthat can be readily absorb by the body.- occurs in an eight  – metre long tubecalled gut/alimentary canal.  Physical digestion  - involve the mechanicalprocess of breaking down largepiece of food into smallerparticles using teeth and churning movements .  Chemical digestion   - involves the action of various enzymes in breaking downcomplex food molecules.- enzymes are substance act ascatalyst and generally speed up the chemical reaction in our body.
Search Related
We Need Your Support
Thank you for visiting our website and your interest in our free products and services. We are nonprofit website to share and download documents. To the running of this website, we need your help to support us.

Thanks to everyone for your continued support.

No, Thanks