Search results
Results from the WOW.Com Content Network
The epigastrium is one of the nine regions of the abdomen, along with the right and left hypochondria, right and left lateral regions (lumbar areas or flanks), right and left inguinal regions (or fossae), and the umbilical and pubic regions. It is located between the costal margins and the subcostal plane.
The human abdomen is divided into quadrants and regions by anatomists and physicians for the purposes of study, diagnosis, and treatment. [1] [2] The division into four quadrants allows the localisation of pain and tenderness, scars, lumps, and other items of interest, narrowing in on which organs and tissues may be involved.
The upper lateral limit of the abdomen is the subcostal margin (at or near the subcostal plane) formed by the cartilages of the false ribs (8, 9, 10) joining one another. The lower lateral limit is the anterior crest of the ilium and Poupart's ligament , which runs from the anterior superior spine of the ilium to the spine of the pubis .
The subcostal plane is a transverse plane which bisects the body at the level of the 10th costal margin and the vertebra body L3. [1] References
This anatomy article is a stub. You can help Wikipedia by expanding it.
A transverse plane (also known as axial or horizontal plane) is parallel to the ground; it separates the superior from the inferior, or the head from the feet. The transverse planes identified in Terminologia Anatomica are the transpyloric plane , the subcostal plane , the transumbilical (or umbilical) plane , the supracristal plane , the ...
They are located on the lateral sides of the abdominal wall respectively, inferior to (below) the thoracic cage, being separated by the epigastrium. [ 1 ] [ 2 ] The liver is in the right hypochondrium , extending through the epigastrium and reaching the left hypochondrium.
Subcostal plane; Supracristal plane; T. Thoracic plane; Transpyloric plane; Transumbilical plane; Transverse plane This page was last edited on 1 January 2024, at ...