Stomach Stomach The stomach (from ancient Greek στόμαχος, "stomachos," "stoma" means mouth) is a muscular, hollow organ in the gastrointestinal tract of humans and many other animals, including several invertebrates. The stomach has a dilated structure and functions as a vital digestive organ. In the digestive system the stomach is involved in the second phase of digestion, following mastication (chewing). In humans and many other animals, the stomach is located between the oesophagus and the small intestine. It secretes digestive enzymes and gastric acid to aid in food digestion. The pyloric sphincter controls the passage of partially digested food (chyme) from
The Horse's Mouth The Horse's Mouth The Horse's Mouth is a 1944 novel by Anglo-Irish writer Joyce Cary, the third in his "First Trilogy", whose first two books are "Herself Surprised" (1941) and "To Be A Pilgrim" (1942). "The Horse's Mouth" follows the adventures of Gulley Jimson, an artist who would exploit his friends and acquaintances to earn a quid, told from his point of view, just as the other books in the First Trilogy tell events from their central characters' different points of view. Cary's novel also uses Gulley's unique perspective to comment on the social and political events of the time.