Dec 9, 2025 · 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.

The boundary of the abdominal cavity is the abdominal wall in the front and the peritoneal surface at the rear. In vertebrates, the abdomen is a large body cavity enclosed by the abdominal muscles, at the …

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.

Explore abdominal anatomy including the abdominal wall, peritoneal cavity and viscera. A comprehensive resource for students, clinicians and educators.

Your abdominal muscles have many important functions, from holding organs in place to supporting your body during movement. There are five main muscles: pyramidalis, rectus abdominus, external …

Nov 27, 2025 · The abdominal cavity is the largest hollow space within the human body, situated between the chest and the pelvis. This region holds the majority of the body’s internal organs, or …

The meaning of ABDOMINAL is of, relating to, or involving the abdomen. How to use abdominal in a sentence.

Apr 2, 2024 · Abdominal pain - A discomfort that you feel in your belly area. Learn more about types, causes, symptoms, diagnosis, treatment & home remedies.

Jul 24, 2023 · The true abdominal cavity consists of the stomach, duodenum (first part), jejunum, ileum, liver, gallbladder, the tail of the pancreas, spleen, and the transverse colon.

Learn tricks for remembering the four abdominal quadrants and nine abdominal regions for anatomy and physiology courses. Includes free quiz on the abdominal regions and quadrants.