A person who reviews and examines data or information for a specific area. For example, a financial analyst looks into the economic and financial information associated with stocks and other securities.
Most of the absorption part of the digestive process occurs in the jejunum and the ileum of the small intestine, though alcohol is readily absorbed through the stomach.hemical processes that contribute to digestion also begin in the mouth with action of saliva on food. However, most of the chemical digestive processes occur in the stomach and small intestine-where the partly-digested materials are subjected to gastric juices, pancreatic juice, succus entericus and so on.
Intercellular Digestion: 1. Digestion occurs in the food vacuoles within cells. 2. Lysosomal enzymes are secreted into the food vacuole. 3. Products of digestion diffuse into cytoplasm through vacuolar membrane. 4. Ingestion occurs through pinocytic vesicle,e.g. protozoans, spongens and coeleneterates. 1. Digestion occurs outside of cells in the lumen of the alimentary canal. 2. Salivary, gastric pancreatic and intestinal enzymes are secreted into the digestive cavity. 3. Digested food materials are absorbed into blood through gut epithelia.