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Anatomy of celiac trunk

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Human Anatomy Education

Objectives:
After completion of this video it is expected that you will be able to understand:
• Branches of the celiac artery, their relations and peritoneal folds that contain them.
• General topography of upper abdominal viscera: liver, stomach, gallbladder, spleen, left kidney, pancreas, and duodenum.
• Structures located in the free border of the lesser omentum and their relations.
• Blood supply of the stomach, pancreas, and duodenum.
• Boundaries and contents of Calot's triangle.
• Tortuous course of the splenic artery and its relation to the splenic vein.
• Structures located in the lienorenal ligament.
• Relation of the gastroduodenal artery to the first part of the duodenum and its vulnerability in perforated duodenal ulcer.
• The esophageal branch of the left gastric artery and the importance of the accompanying veins in providing a site for portal caval anastomosis predisposing to esophageal varices in portal hypertension.
• Location, formation and distribution of the branches of the celiac plexus of nerves.
• Celiac angiogram.

00:00 Intro
00:05 Structures supplied by the celiac trunk
05:56 Crura of the diaphragm and the inferior vena cava
07:17 Origin of the celiac trunk and its distribution
08:18 Left gastric artery
08:47 Left gastric vein and its portalsystemic anastomosis
09:50 Splenic artery
10:51 Arteria pancreatica magna
12:18 Common hepatic artery
12:49 Structures at the free border of the lesser omentum
13:08 Cystic artery and the triangle of Calot
13:52 Gastroduodenal artery and duodenal ulcer
14:27 Pancreaticoduodenal arteries: superior and inferior
15:31 Right gastroepiploic artery
16:35 Right gastric artery
17:12 Hepatic artery proper
17:53 Celiac autonomic plexus
19:02 Angiogram of the celiac trunk

Presented and edited by Dr.Akram Jaffar (Ph.D.).

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