VAN Flashcards
Venous drainage of the stomach [4]
- From what part of the stomach
- Where does the vein drain into
Right and left gastric vein
- From lesser curvature to hepatic portal.
Right gastroepiploic
- From greater curvature to superior mesenteric
Left gastroepiploic
- From greater curvature to splenic vein
Arterial supply to the stomach [4]
- Structure supplied
- Source of artery
Right gastric
- From hepatic proper
- To lesser curvature
Left gastric
- From coeliac trunk
- To lesser curvature
Right gastroepiploic
- From gastroduodenal
- To greater curvature
Left gastroepiploic
- From splenic
- To greater curvature
Innervation of the stomach
- Sympathetic
- Parasympathetic
Celiac ganglia
Vagus nerve
Arterial supply to the pancreas [6]
- Structure supplied
- Source of artery
Anterior and posterior superior pancreaticoduodenal
- Supplies the head
- From gastroduodenal
Anterior and posterior inferior pancreaticoduodenal
- Supplies the head
- From superior mesenteric artery
Dorsal and great pancreatic
- Supplies neck, body and tail
- From splenic
Venous drainage of the pancreas
- From what part of the stomach
- Where does the vein drain into
Pancreaticoduodenal veins:
- From the head
- To portal vein and superior mesenteric
Pancreatic veins:
- From neck, body and tail
- To splenic
Innervation of the pancreas
- Sympathetic
- Parasympathetic
Sympathetic:
- Pancreatic plexus from celiac ganglia
Parasympathetic
- Vagus nerve
Arterial supply to the liver
- Source of arteries
Left and right hepatic artery
- Hepatic artery proper (from common hepatic)
Veins of the liver
- Source of vein
- Draining of vein
Portal- into liver
- From SMV, IMV and splenic vein
- Into liver via porta hepatis
Hepatic veins- from liver
- To IVC
Innervation of the liver
- Sympathetic
- Parasympathetic
Coeliac ganglia and vagus nerve
Arterial supply to the spleen
- Source of artery
Splenic artery
- Celiac trunk
Veins of the spleen
- Source of vein
- Draining of vein
Splenic vein
- Drains spleen
- To hepatic portal
Innervation of the spleen- Sympathetic
- Parasympathetic
Coeliac ganglia and vagus nerve
Arterial supply to the Gallbladder
- Source of artery
Cystic artery
- Right hepatic artery
Venous drainage of gallbladder
- Draining of vein
Cystic vein
- Drains into hepatic portal vein
Arterial supply to the [7] duodenum
- Structure supplied
- Source of artery
Supraduodenal
- Supplies superior
- From gastroduodenal
Anterior and posterior superior pancreaticoduodenal:
- Supplies descending
- From gastroduodenal
Anterior and posterior inferiror pancreaticoduodenal:
- Supplies horiztonal
- from superior mesenteric
Jejunal branch
- Supplies ascending
- From superior mesenteric
Venous drainage of duodenum
- Draining of vein
Pancreticoduodenal veins
- Into portal vein and SMV.
Arterial supply to the jejunum
- Source of artery
Jejunal arteries
- From superior mesenteric artery
Venous drainage of jejunum
- Draining of vein
Jejunal veins
- Into Superior mesenteric vein
Arterial supply to the ileum
- Source of artery
Ileal arteries
- From SMA
Venous drainage of ileum
- Draining of vein
Ileal veins
- Into SMV
Arterial supply to the cecum
- Source of artery
Ileocolic artery
- From the superior mesenteric artery
Venous drainage of cecum
- Draining of vein
Ileocolic vein
- Into SMV
Arterial supply and venous drainage of the ascending colon
- Source of artery
- Draining of vein
Right colic artery
- Superior mesenteric artery
Right colic vein
- SMV
Arterial supply and venous drainage of the transverse colon
- Source of artery
- Draining of vein
Middle colic artery
- SMA
Middle colic vein
- SMV
Arterial supply and venous drainage of the descending colon
- Source of artery
- Draining of vein
Left colic artery
- IMA
Left colic vein
- IMV
Arterial supply and venous drainage of the sigmoid colon
- Source of artery
- Draining of vein
Sigmoidal arteries
- IMA
Sigmoidal veins
- IMV
Arterial supply and venous drainage of the rectum
- Source of artery + area supplied
- Draining of vein
Superior rectal - From IMA - To first 2/3 of rectum Middle rectal - From internal iliac - To last 1/3 of rectum
Superior and middle rectal veins
- Superior to IMV
- Middle to internal iliac vein
Arterial supply to the adrenal gland [3]
- Source of artery
Superior suprarenal
- From inferior phrenic
Middle suprarenal
- From Abdominal aorta
Inferior suprarenal
- From renal artery
Venous drainage of adrenal glands
- Draining of vein
Suprarenal veins:
Right drains into inferior vena cava
Left drains into left renal veins or inferior phrenic veins
Arterial supply and drainage of the ureters
- Source of artery
- Area supplies
Ureteral branches of renal artery
- Supplies superior end
Internal iliac artery branches
- Supplies pelvic region
Branches of the ovarian/testicular arteries, Aorta and common iliac
- Middle region
Parallels seen for veins
Ureter innervation
Ureteric plexus:
- Renal plexus
- Superior and inferior hypogastric plexi
- Abdominal aortic plexus
T11-L2 sympathetic fibres
Vagal parasympathetic fibres
