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 …

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 …

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

What Is Abdominal Pain? Abdominal pain is discomfort anywhere in your belly region — the area between your ribs and pelvis. We often think of abdominal pain as “stomach pain” or a …

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

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.

Explore the intricate anatomy and essential functions of abdominal organs, enhancing your understanding of their roles in the human body.

Mar 31, 2024 · The abdomen contains many vital organs: the stomach, the small intestine (jejunum and ileum), the large intestine (colon), the liver, the spleen, the gallbladder, the …

Jul 4, 2024 · Abdominal pain is pain that occurs between the chest and pelvic regions. Learn more about the types of stomach pain, causes, and treatment.

Disorders of the lower GI tract affect the small intestine, large intestine (colon), rectum, and anus. They commonly include diarrhea, constipation, irritable bowel syndrome (IBS), Crohn’s …