The abdomen (colloquially called the gut, belly, tummy, midriff, tucky, or stomach [citation needed]) 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.

2019年3月22日 · 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 termed the abdominal cavity.

The abdomen is the part of the body that contains all of the structures between the thorax (chest) and the pelvis, and is separated from the thorax via the diaphragm. The region occupied by the abdomen is called the abdominal cavity, and is enclosed by the abdominal muscles at front and to the sides, and by part of the vertebral column at the back.

2024年1月12日 · The abdomen is a hollow, fluid-filled body cavity that holds and protects vital organs. Learn more about your abdomen, like how to keep it healthy.

2018年1月24日 · 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.

2025年2月1日 · 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.

2025年1月27日 · 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.

2023年11月3日 · The abdomen is the body region found between the thorax and the pelvis. Its superior aperture faces towards the thorax, enclosed by the diaphragm . Inferiorly the abdomen is open to the pelvis, communicating through the superior pelvic aperture ( pelvic inlet ).

2023年7月24日 · The definition of the human abdomen is the anterior region of the trunk between the thoracic diaphragm superiorly and the pelvic brim inferiorly. Understanding the anatomy of the abdomen will ultimately serve as one's cornerstone to understanding, diagnosing, and treating the pathology within.

The mesentery is a band of peritoneum that is attached to the wall of the abdomen and encloses the viscera. It extends from the pancreas, over the small intestine , and down over the colon and upper rectum.