Autonomic Nervous System of Abdomen

• T5-T9 run into what nerve?

  Greater splanchnic nerve
• T10-T11 run into what nerve?

  Lesser splanchnic nerve
• T12 runs into what nerve?

  Least splanchnic nerve
• L1-L3 run into what nerve?

  Lumbar splanchnic nerve
• S2-S4 run into what nerve?

  Pelvic splanchnic nerve
• T5-T9 greater splanchnic nerve runs through which ganglia & plexus?

  Celiac ganglia & plexus
• T10-T12 lesser and least splanchnic nerves run through which ganglia/plexus?

  Superior mesenteric ganglia & plexus
• L1-L3 lumbar splanchnic nerves run through which plexus/ganglia?

  inferior mesenteric plexus & ganglia
• S2-S4 pelvic splanchnic nerves run through which plexus/ganglia?

  inferior hypogastric plexus, then ascends to superior hypogastric plexus, to inferior mesenteric plexus into hindgut
• T5-T9 greater splanchnic nerves will supply what region?

  Foregut (esophagus, stomach, liver, gallbladder, bile ducts, pancreas and proximal duodenum)
• T10-T12 least and lesser splanchnic will supply what region?

  Midgut (distal duodenum, jejunum, ileum, cecum, ascending colon, and the proximal half of the transverse colon)
• L1-L3 lumbar splanchnic nerves will supply what region?

  Hindgut ( distal transverse colon, descending colon, sigmoid, and anorectum)
• S2-S4 pelvic splanchnic nerves will supply what region?

  HIndgut
• Parasympathetic nerves of the ANS

  vagus nerve/vagal trunk, pelvic splanchnic nerve
• sympathetic nerves of the ANS?

  Greater, lesser, least, lumbar splanchnic nerves
• Vagal nerve and trunks supply what regions?

  Foregut, midgut