ANATOMY

Detailed explanation-1: -The abdomen contains all the digestive organs, including the stomach, small and large intestines, pancreas, liver, and gallbladder. These organs are held together loosely by connecting tissues (mesentery) that allow them to expand and to slide against each other. The abdomen also contains the kidneys and spleen.

Detailed explanation-2: -Your stomach is a muscular organ that digests food. It is part of your gastrointestinal (GI) tract. When your stomach receives food, it contracts and produces acids and enzymes that break down food. When your stomach has broken down food, it passes it to your small intestine.

Detailed explanation-3: -The stomach is a primary digestive organ and an important step in the delivery route of food to the duodenum.

Detailed explanation-4: -Cardium. Fundus. Body. Pylorus.