Abdomen Lab 5 

Organs

Spleen

Hilum

Liver

Diaphragmatic surface

Visceral surface

Falciform ligament

Round ligament of the liver

Right lobe

Left lobe

Gall bladder

Common hepatic duct

Common bile duct

Cystic duct

Small intestine

Duodenum

Jejunum

Ileum

Large intestine (colon)

Pancreas

Vasculature

Abdominal aorta

Celiac trunk

Left gastric a.

Common hepatic a.

Splenic a.

Proper hepatic a.

Portal v.

Superior mesenteric a.

Jejunal aa.

Ileal aa.

Arterial arcades

Vasa recta

Ileocolic a.

Appendicular a.

Right colic a.

Middle colic a.

Marginal a.

Superior mesenteric v.

Inferior vena cava

Muscles

Diaphragm

Miscellaneous

Foregut

Left colic flexure (splenic flexure)

Subphrenic space

Porta hepatis

Mesentery

Superior mesenteric lymph nodes

Osteology

Iliac Crest

Vasculature

Inferior mesenteric a.

Left colic a.

Sigmoid aa.

Superior anorectal a. and v.

Hepatic Portal v.

Splenic v.

Superior mesenteric a. and v.

Left and Right Renal vv. and aa.

Left and Right Gonadal vv. and aa.

Abdominal Aorta

Inferior Vena Cava

Marginal a.

Right and Left gastric vv.

Adrenal (suprarenal) aa. and vv.

Celiac trunk

Common iliac aa. and vv.

Nerves

Subcostal n.

Femoral n.

Obturator n.

Muscles

Quadratus lumborum m.

Iliolumbar ligament

Psoas Major and Minor mm.

Iliacus m.

Transversus Abdominis m.

Miscellaneous

Hindgut

Transverse mesocolon

Transverse colon

Haustra

Taenia coli mm.

Epiploic (Omental) appendices

Inferior mesenteric lymph nodes

Deep Inguinal Ring

Kidneys

Perirenal fat

Adrenal glands

Ureters

Liver

Duodenojejunal junction

Clinical Correlations

Referred pain from the appendix

Portocaval anastomoses

Abdominal Aortic Aneurysm