In vertebrates, the abdomen is a large body cavity enclosed by the abdominal muscles, at the front and to the sides, and by part of the vertebral column at the back.

Dec 24, 2025 · 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.

Dec 9, 2025 · The abdomen contains organs essential for digestion, urination, and bowel movements. These organs include the stomach, kidneys, and liver.

The abdomen contains many of the body’s vital organs and plays a central role in digestion, circulation and immunity. This section examines the layered anatomy of the abdominal wall and the …

Mar 22, 2019 · The abdomen refers to the region between the pelvis (pelvic brim) and the thorax (thoracic diaphragm) in vertebrates, including humans. The space constituting the abdomen is …

Jan 24, 2018 · The major organs of the abdomen include the small intestine, large intestine, and stomach. Together, these three turn nutrients into usable energy, as well as help dispose of solid waste.

Nov 3, 2023 · This page will introduce you to the most important anatomical features of the abdomen and pelvis and serve as a hub from which you can hop into more detailed study materials.

Jul 24, 2023 · The abdomen ultimately serves as a cavity to house vital organs of the digestive, urinary, endocrine, exocrine, circulatory, and parts of the reproductive system.

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 regions for medical and anatomical …

Mar 10, 2025 · Your abdomen can be divided into several sections or regions to simplify diagnosis and locate the precise area where you are experiencing pain.