Which of the following components of digestion is responsible for the chemical breakdown of foods? Group of answer choices Chewing Enzymatic hydrolysis Dissolving Emulsification

Place the steps regarding fat digestion and absorption in the correct order. The abbreviation TAG is used for triacylglycerol (triglyceride). Triacylglycerols enter stomach Triacylglycerols absorbed into cells Answer Bank The gallbladder secretes bile into the small intestine. Undigested fats enter the small intestine. TAGS in chylomicrons enter the lymph system. TAGS in chylomicrons enter the bloodstream. Insoluble lipids, in micelles, are absorbed through the lining of the small intestine. Pancreatic lipase hydrolyzes TAGs in lipid droplets.

Which of the following statements concerning the large intestine is correct? Group of answer choices The ileocecal valve is the sphincter between the rectum and the anus It is responsible for the absorption of most of the water in the gastrointestinal tract The majority of nutrients are absorbed in the large intestines The mutualistic bacteria in the large intestine may provide some additional vitamins

The cephalic phase of digestion: begins when someone smells and initially tastes food. is inhibited by cholecystokinin and secretin from the small intestin. includes the initial steps of chemical protein digestion. Is an immediate response to stomach distension. all of the above..