How HIV Destroys Immune Cells During HIV infection, CD4 T cells in lymphoid tissues initiate a highly inflammatory form of cell death that helps cripple the immune system. By Dan Cossins | December 19, 2013
Confidence votes 3.9K. Digestion of starch and other carbohydrates begins in the mouth with an enzyme called salivary amylase. Lisa Lynn.
Chemical Digestion Begins in mouth as enzymes in saliva turn starch into sugar, moves through stomach, most occurs in the small intestines where the liquid mixes with enzymes and secretions. Advertisement