THE DIGESTIVE SYSTEM - University of Cincinnati
https://www.uc.edu/content/dam/uc/ce/docs/OLLI/Page%20Content/OLLI%20-%20The%20Digestive%20System.pdf
WEBThe chemical breakdown of food into small organic fragments for absorption by digestive epithelium. The Digestive Tract. Secretion. Is the release of water, acids, enzymes, buffers, and salts. By epithelium of digestive tract. By glandular organs. Absorption. Movement of organic substrates, electrolytes, vitamins, and water.
DA: 45 PA: 65 MOZ Rank: 38