Anatomy and Physiology Semester I Review: Digestive and Urinary Systems 1. When pure water is consumed, a. the ECF becomes hypertonic with respect to the ICF b. the ECF becomes hypotonic with respect to the ICF c. the ICF becomes hypotonic with respect to the plasma d. water moves from the ICF into the ECF 2. Describe what chemical digestion is and where in the digestive system it occurs. 3. Describe what mechanical digestion is and where in the digestive system it occurs. 4. Describe the function(s) of each organ in the digestive system. Organ Function Oral Cavity Esophagus Stomach Large Intestine Small Intestine Liver Gall Bladder Pancreases