This organ produces chyme, which travels through the pyloric sphincter into the duodenum, and enzymes abundant in this organ include pepsin.
It is not the parathyroid, but the Chief cells of this organ release zymogens that are activated by the secretions of its parietal cells. Patients of pernicious anemia have low levels of this organ's intrinsic factor, which allows for the absorbtion of vitamin B12. The part of this organ that extends past its upper opening is referred to as its fundus, and the mucosa and submucosa layers of this organ are folded into rugae. This organ produces chyme, which travels through the pyloric sphincter into the duodenum, and enzymes abundant in this organ include pepsin. For 10 points, name this organ that lies between the esophagus and the small intestine.
It is not the parathyroid, but the Chief cells of this organ release zymogens that are activated by the secretions of its parietal cells.
stomach