| arteria gastro-omentalis dextra | <anatomy, artery> Origin, gastroduodenal; distribution, greater curvature and walls of stomach and greater omentum; anastomoses, frequently unites with left gastroepiploic, and branches from this arch anastomose with branches of right and left gastric. Synonym: arteria gastro-omentalis dextra, arteria gastroepiploica dextra, right gastro-omental artery. (05 Mar 2000) |
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| arteria gastro-omentalis sinistra | <anatomy, artery> Origin, splenic; distribution, greater curvature of stomach and greater omentum; anastomoses, right gastroepiploic and short gastric arteries. Synonym: arteria gastro-omentalis sinistra, arteria gastroepiploica sinistra, left gastro-omental artery. (05 Mar 2000) |
| bursa omentalis | <anatomy> An isolated portion of the peritoneal cavity lying dorsal to the stomach and extending craniad to the liver and diaphragm and caudad into the greater omentum; it opens into the general peritoneal cavity at the epiploic foramen. Synonym: bursa omentalis, lesser peritoneal cavity, lesser peritoneal sac, omental sac. (05 Mar 2000) |
| vena gastro-omentalis dextra | <anatomy, vein> A tributary of the superior mesenteric vein that parallels the right gastroepiploic artery along the greater curvature of the stomach. Synonym: vena gastro-omentalis dextra, right gastroomental vein. (05 Mar 2000) |
| vena gastro-omentalis sinistra | <anatomy, vein> The vein that accompanies the left gastroepiploic artery along the greater curvature of the stomach; it empties into the splenic vein. Synonym: vena gastro-omentalis sinistra, left gastroomental vein. (05 Mar 2000) |
| recessus inferior omentalis | A recess of the omental bursa extending between anterior and posterior layers of the great omentum. Synonym: recessus inferior omentalis. (05 Mar 2000) |
| recessus superior omentalis | A portion of the vestibule of the bursa omentalis that extends upward between the inferior vena cava and the oesophagus. Synonym: recessus superior omentalis. (05 Mar 2000) |
| vestibulum bursae omentalis | <anatomy> The upper part of the bursa omentalis, just within the epiploic foramen (of Winslow), behind the caudate lobe of the liver. Synonym: vestibulum bursae omentalis. (05 Mar 2000) |
| tenia omentalis | See: teniae coli. Synonym: tenia omentalis. (05 Mar 2000) |
| foramen bursae omentalis majoris | <anatomy, embryology> A foramen produced by two folds of peritoneum, that covering the common/proper hepatic artery on the right and that covering the left gastric artery on the left, which encroach upon and constrict the omental bursa. It forms a communication between the superior recess of the lesser sac which lies above it and the remainder of the omental bursa. (12 Sep 2002) |
| abdominal hernia | <surgery> A hernia protruding through a defect or weakened portion of the abdominal wall. An umbilical hernia is an example of a type of abdominal hernia. (27 Sep 1997) |
| Barth's hernia | A loop of intestine between a persistent vitelline duct and the abdominal wall. (05 Mar 2000) |
| Beclard's hernia | A hernia through the opening for the saphenous vein. (05 Mar 2000) |
| bilocular femoral hernia | A femoral hernia with two sacs, the first being in the femoral canal, and the second passing through a defect in the superficial fascia and appearing immediately beneath the skin. Synonym: bilocular femoral hernia, Hey's hernia. (05 Mar 2000) |
| Bochdalek's hernia | Absence of the pleuroperitoneal membrane (usually on the left) or an enlarged Morgagni's foramen which allows protrusion of abdominal viscera into the chest. Synonym: Bochdalek's hernia. (05 Mar 2000) |