stomach flu dry heaves - Viral Trends
Food and fluids enter the stomach from the esophagus by passing through the lower esophageal sphincter. The upper stomach serves as a storage area for food. Here, the cardia and fundus of the stomach...
May 27, 2026
Food and fluids enter the stomach from the esophagus by passing through the lower esophageal sphincter. The upper stomach serves as a storage area for food. Here, the cardia and fundus of the stomach relax to accommodate food that enters the stomach.