Foregut
Organs
Arterial supply
Venous Drainage
Sympathetic
Parasympathetic
Visceral Sensory-referred pain
Midgut
Hindgut
Foregut
Midgut
Hindgut
Organs
Esophagus, stomach, liver,
gallbladder, pancreas,
proximal duodenum
Distal duodenum, jejunum,
ileum, cecum, ascending
colon, proximal 2/3 transverse
colon
Distal 1/3 transverse colon,
descending colon, sigmoid
colon, rectum, anal canal
Arterial supply
Celiac Trunk
Superior mesenteric artery
Inferior mesenteric artery
Venous Drainage
Splenic vein
Superior mesenteric vein
Inferior mesenteric artery
Sympathetic
Preganglionics T5-10
Postganglionics- Celiac
Ganglion
Preganglionics T10-T12
Postganglionics- Superior
mesenteric ganglion
Preganglionics T12-L2/3
Postganglionics- Inferior
Mesenteric ganglion
Parasympathetic
Vagus nerve
Vagus nerve
S2-S4 via pelvic splanchnic
nerves
Visceral Sensory-referred pain
T5-T10 Dermatomes
T10-T12 Dermatomes
T12-L2/3 and S2-S4
dermatomes
Intraperitoneal
Foregut
Midgut
Hindgut
Urinary system
Retroperitoneal
Intraperitoneal
Retroperitoneal
Foregut
Stomach, liver, gallbladder
Pancreas, proximal
duodenum
Midgut
Jejunum, Ileum, Cecum,
appendix, proximal 2/3
transverse colon
Distal duodenum,
ascending colon
Hindgut
Distal 1/3 transverse colon,
sigmoid colon
Descending colon, rectum
Urinary system
Kidneys, ureters, bladder
