VAN

Question 1

Venous drainage of the stomach [4]

• From what part of the stomach
• Where does the vein drain into

Answer 1

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

Question 2

Arterial supply to the stomach [4]

• Structure supplied
• Source of artery

Answer 2

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

Question 3

Innervation of the stomach

• Sympathetic
• Parasympathetic

Answer 3

Celiac ganglia

Vagus nerve

Question 4

Arterial supply to the pancreas [6]

• Structure supplied
• Source of artery

Answer 4

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

Question 5

Venous drainage of the pancreas

• From what part of the stomach
• Where does the vein drain into

Answer 5

Pancreaticoduodenal veins:

• From the head
• To portal vein and superior mesenteric

Pancreatic veins:

• From neck, body and tail
• To splenic

Question 6

Innervation of the pancreas

• Sympathetic
• Parasympathetic

Answer 6

Sympathetic:
- Pancreatic plexus from celiac ganglia

Parasympathetic
- Vagus nerve

Question 7

Arterial supply to the liver

• Source of arteries

Answer 7

Left and right hepatic artery

- Hepatic artery proper (from common hepatic)

Question 8

Veins of the liver

• Source of vein
• Draining of vein

Answer 8

Portal- into liver

• From SMV, IMV and splenic vein
• Into liver via porta hepatis

Hepatic veins- from liver
- To IVC

Question 9

Innervation of the liver

• Sympathetic
• Parasympathetic

Answer 9

Coeliac ganglia and vagus nerve

Question 10

Arterial supply to the spleen

• Source of artery

Answer 10

Splenic artery

- Celiac trunk

Question 11

Veins of the spleen

• Source of vein
• Draining of vein

Answer 11

Splenic vein

• Drains spleen
• To hepatic portal

Question 12

Innervation of the spleen- Sympathetic

- Parasympathetic

Answer 12

Coeliac ganglia and vagus nerve

Question 13

Arterial supply to the Gallbladder

• Source of artery

Answer 13

Cystic artery

- Right hepatic artery

Question 14

Venous drainage of gallbladder

• Draining of vein

Answer 14

Cystic vein

- Drains into hepatic portal vein

Question 15

Arterial supply to the [7] duodenum

• Structure supplied
• Source of artery

Answer 15

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

Question 16

Venous drainage of duodenum

• Draining of vein

Answer 16

Pancreticoduodenal veins

- Into portal vein and SMV.

Question 17

Arterial supply to the jejunum

- Source of artery

Answer 17

Jejunal arteries

- From superior mesenteric artery

Question 18

Venous drainage of jejunum

• Draining of vein

Answer 18

Jejunal veins

- Into Superior mesenteric vein

Question 19

Arterial supply to the ileum

- Source of artery

Answer 19

Ileal arteries

- From SMA

Question 20

Venous drainage of ileum

• Draining of vein

Answer 20

Ileal veins

- Into SMV

Question 21

Arterial supply to the cecum

- Source of artery

Answer 21

Ileocolic artery

- From the superior mesenteric artery

Question 22

Venous drainage of cecum

• Draining of vein

Answer 22

Ileocolic vein

- Into SMV

Question 23

Arterial supply and venous drainage of the ascending colon

• Source of artery
• Draining of vein

Answer 23

Right colic artery
- Superior mesenteric artery

Right colic vein
- SMV

Question 24

Arterial supply and venous drainage of the transverse colon

• Source of artery
• Draining of vein

Answer 24

Middle colic artery
- SMA

Middle colic vein
- SMV

Question 25

Arterial supply and venous drainage of the descending colon - Source of artery - Draining of vein

Answer 25

Left colic artery - IMA Left colic vein - IMV

Question 26

Arterial supply and venous drainage of the sigmoid colon - Source of artery - Draining of vein

Answer 26

Sigmoidal arteries - IMA Sigmoidal veins - IMV

Question 27

Arterial supply and venous drainage of the rectum - Source of artery + area supplied - Draining of vein

Answer 27

``` 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

Question 28

Arterial supply to the adrenal gland [3] | - Source of artery

Answer 28

Superior suprarenal - From inferior phrenic Middle suprarenal - From Abdominal aorta Inferior suprarenal - From renal artery

Question 29

Venous drainage of adrenal glands - Draining of vein

Answer 29

Suprarenal veins: Right drains into inferior vena cava Left drains into left renal veins or inferior phrenic veins

Question 30

Arterial supply and drainage of the ureters - Source of artery - Area supplies

Answer 30

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

Question 31

Ureter innervation

Answer 31

Ureteric plexus: - Renal plexus - Superior and inferior hypogastric plexi - Abdominal aortic plexus T11-L2 sympathetic fibres Vagal parasympathetic fibres