Small Intestines is the part of GI Tract that lies between the stomach and Large Intestines. It can be further divided into Duodenum, Jejunum and Ileum.This video provides the complete blood supply of small Intestines. Timeline: 00:00 Introduction 01:39 Branches of Abdominal Aorta 02:04 Blood Supply of GI Tract in Embryo 03:50 Celiac Trunk 06:04 Superior Mesenteric Artery 08:03 Blood Supply of Jejunum and Ileum 11:20 Arterial arcades and Vasa Recta