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
In the Mouth of the Whale that the novel matched the high standards of its predecessors, noting that "[a] layer of political and emotional complexity is missing from the new novel. Maybe it is better to read it as a standalone work, completely detached from what went before." Greg L. Johnson's review was more positive, concluding "[i]n short, everything we've come to expect from Paul McAuley at his best." In the Mouth of the Whale In the Mouth of the Whale is a 2012 science fiction novel by Paul J. McAuley, the third in his "Quiet War" sequence. While "The Quiet War" and "Gardens of the