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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.
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. Lower ribs can also enclose ventral and lateral walls. The abdominal cavity is continuous with, and above, the pelvic cavity.
Jul 15, 2023 · The most common causes usually aren't serious, such as gas pains, indigestion or a pulled muscle. Other conditions may need urgent medical attention. The location and pattern of abdominal pain can provide important clues, but how long it lasts is especially useful when figuring out its cause.
Oct 30, 2014 · The main bones in the abdominal region are the ribs. The rib cage protects vital internal organs. There are 12 pairs of ribs and they attach to the spine. There are seven upper ribs, known as ...
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 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.
Jan 12, 2024 · 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.
Jun 8, 2024 · 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.
Nov 3, 2023 · 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 ).
Abdominal cavity, largest hollow space of the body. Its upper boundary is the diaphragm, a sheet of muscle and connective tissue that separates it from the chest cavity; its lower boundary is the upper plane of the pelvic cavity.
