Abdomen
190 structures
Anatomical region (15)
- Caval opening (foramen of the vena cava)
- Esophageal hiatus
- Aortic hiatus
- Omental (epiploic) foramen (of Winslow)
- Peritoneal cavity
- Omental bursa (lesser sac)
- Omenta and peritoneal ligaments
- Supracolic and infracolic compartments
- Inguinal triangle (Hesselbach's triangle)
- Cystohepatic triangle (Calot's triangle)
- Lumbocostal triangle (Bochdalek's triangle)
- Triangle of doom
- Triangle of pain
- Myopectineal orifice (of Fruchaud)
- Inguinal canal
Lymph node (16)
- Lumbar (caval and aortic) lymph nodes
- Preaortic (celiac and mesenteric) lymph nodes
- Mesenteric and juxta-intestinal lymph nodes
- Gastric and gastro-omental lymph nodes
- Cisterna chyli and abdominal lymphatic trunks
- Lymphatics of the kidneys, ureters and suprarenal glands
- Coeliac nodes
- Superior mesenteric (central) lymph nodes
- Ileocolic, prececal, retrocecal and appendicular lymph nodes
- Right colic, middle colic and paracolic lymph nodes
- Left colic, sigmoid and inferior mesenteric lymph nodes
- Pancreaticosplenic and pancreatic lymph nodes
- Pancreaticoduodenal lymph nodes
- Hepatic and cystic lymph nodes
- Inferior diaphragmatic nodes
- Inferior epigastric nodes
Nerve (10)
- Anterior vagal trunk
- Posterior vagal trunk
- Thoracic splanchnic nerves (greater, lesser and least)
- Lumbar splanchnic nerves
- Celiac plexus and celiac ganglia
- Superior mesenteric plexus
- Inferior mesenteric plexus
- Intermesenteric (abdominal aortic) plexus
- Enteric nervous system (myenteric and submucosal plexuses)
- Thoracoabdominal nerves
Organ (86)
- Right hepatic vein
- Middle hepatic vein
- Left hepatic vein
- Hepatic artery (intrahepatic)
- Hepatic portal vein (intrahepatic)
- Ligamentum venosum
- Bare area of liver
- Hepatic ducts
- Bile duct (common bile duct)
- Main pancreatic duct
- Accessory pancreatic duct
- Mucosa of stomach
- Ascending colon
- Transverse colon
- Descending colon
- Sigmoid colon
- Taeniae coli
- Epiploic appendices
- Greater omentum
- Lesser omentum
- Peritoneum: mesenteries and ligaments
- Oesophagus
- Stomach
- Duodenum
- Jejunum
- Ileum
- Vermiform appendix
- Colon
- Liver
- Gallbladder and biliary tract
- Pancreas
- Spleen
- Kidney
- Ureter
- Suprarenal gland
- Cardia
- Fundus of stomach
- Body of stomach
- Pyloric antrum
- Pyloric canal
- Liver segment I (posterior)
- Liver segment II (left lateral)
- Liver segment III (left anterior lateral)
- Liver segment IV (left medial)
- Liver segment V (anterior medial)
- Liver segment VI (right anterior lateral)
- Liver segment VII (posterior lateral)
- Liver segment VIII (posterior medial)
- Esophagus (abdominal part)
- Renal pelvis
- Major renal calyces
- Minor renal calyces
- Renal papilla
- Renal pyramids
- Renal cortex
- Renal columns
- Gallbladder
- Cystic duct
- Common hepatic duct
- Hepatopancreatic ampulla
- Major duodenal papilla
- Adrenal cortex
- Adrenal medulla
- Right adrenal gland
- Left adrenal gland
- Hilum of the adrenal gland
- Investing fasciae of the anterolateral abdominal wall
- Transversalis fascia
- Free taenia
- Mesocolic taenia
- Omental taenia
- Coronary ligament of the liver
- Falciform ligament of the liver
- Round ligament of liver
- Transverse mesocolon
- Meso-appendix
- Rectus sheath, linea alba and umbilical ring
- Inguinal ligament and iliopubic tract
- Renal hilum
- Renal sinus
- Perirenal fat capsule
- Renal fascia
- Pararenal fat
- Renal lobe
- Renal segments
- Constrictions of the ureter
Muscle (7)
Artery (38)
- Superior epigastric artery
- Inferior epigastric artery
- Deep circumflex iliac artery
- Superficial circumflex iliac artery
- Superficial epigastric artery
- Inferior phrenic arteries
- Suprarenal arteries (superior, middle and inferior)
- Anterior branch of the renal artery
- Posterior branch of the renal artery
- Intrarenal arteries
- Abdominal aorta
- Celiac trunk
- Left gastric artery
- Splenic artery
- Common and proper hepatic arteries
- Right gastric artery
- Gastroduodenal artery
- Right gastro-omental artery
- Left gastro-omental artery
- Short gastric arteries
- Posterior gastric artery
- Superior mesenteric artery
- Jejunal and ileal arteries
- Middle colic artery
- Right colic artery
- Ileocolic artery
- Appendicular artery
- Inferior mesenteric artery
- Left colic artery
- Sigmoid arteries
- Superior anorectal artery
- Renal arteries
- Testicular (gonadal) artery
- Lumbar arteries
- Median sacral artery
- Common iliac arteries
- Inferior pancreaticoduodenal artery
- Marginal artery of the colon
Vein (18)
- Suprarenal veins
- Intrarenal veins
- Inferior vena cava
- Hepatic portal vein
- Splenic vein
- Superior mesenteric vein
- Inferior mesenteric vein
- Gastric and gastro-omental veins
- Renal veins
- Testicular (gonadal) vein
- Lumbar and ascending lumbar veins
- Hepatic veins
- Left gastric vein
- Right gastric vein
- Common iliac veins
- Inferior epigastric vein
- Right and middle colic veins
- Sigmoid veins