An abdomen (also belly or stomach[1] in vertebrates, or metasoma in arthropods) is the front part of the torso between the thorax (chest) and pelvis in humans and in other vertebrates. The area occupied by the abdomen is called the abdominal cavity. In arthropods, it is the posterior tagma of the body; it follows the thorax or cephalothorax. [2] In humans, the abdomen stretches from the thorax ...
Abdomen, in human anatomy, the body cavity lying between the chest or thorax above and the pelvis below and from the spine in the back to the wall of abdominal muscles in the front. The diaphragm is its upper boundary. There is no wall or clear-cut boundary between it and the pelvis. It contains
The abdomen holds vital organs, such as the stomach and liver. Abdominal pain can be caused by kidney stones or cancer that affects the tissues.
Explore the anatomy of the abdomen - its location, structure, organs, and physiological roles. Learn about its functions in digestion, metabolism, respiration, and related clinical conditions.
The abdomen and pelvis are supplied by branches of the abdominal aorta. Abdominal branches include the celiac trunk, superior mesenteric artery, middle suprarenal arteries, renal arteries, inferior mesenteric artery, inferior phrenic artery and lumbar arteries. Veins of the abdomen all converge to one major vessel – the inferior vena cava.
The abdomen is the anatomical region of the body located between the thorax (chest) and the pelvis. It is a flexible and dynamic area that houses vital organs, including parts of the digestive, urinary, and reproductive systems. The abdomen is enclosed by the abdominal wall and contains the peritoneal cavity, which holds various abdominal organs. It is divided into specific quadrants and ...