Which of the following statements are true of the locations of the digestive organs? (Read carefully and select all of the correct statements.) A. The liver is just below the diaphragm, primarily in the upper left quadrant. B. The parotid salivary glands are below the floor of the mouth. C. The stomach is posterior to the spleen and inferior to the pancreas. D. The gallbladder is on the upper surface of the right lobe of the liver. E. The oropharynx is between the mouth and the esophagus and is covered by the epiglottis during swallowing. F. The large intestine turns at the spleen on the right side and at the liver on the left side. G. The pancreas extends from the lesser curvature of the stomach to the spleen. H. None are correct.