Blood Supply Flashcards
(25 cards)
Celiac Artery
Foregut Organs (Esophagus, Stomach, Liver, Gallbladder, Spleen, Superior Duodenum)
Superior Mesenteric Artery
Midgut Organs (Distal Duodenum, Jejunum, Ileum, Cecum, Appendix, Ascending Colon, Right 2/3 of Transverse Colon)
Inferior Mesenteric Artery
Hindgut Organs (Left 1/3 of Transverse Colon, Descending Colon, Sigmoid Colon, Rectum, Anal Canal up to Penctinate Line)
Superior Rectal Artery - Inferior Mesenteric Artery
Superior 2/3 Anal Canal
Inferior Rectal Artery - Internal Pudendal Artery
Inferior 1/3 Anal Canal
Left Gastric Artery
Lower Esophagus & Upper Left Lesser Curvature of Stomach
- Branch of Celiac Trunk
Right Gastric Artery
Right Lesser Curvature of Stomach
- Branch of Hepatic Artery which is a branch of the Celiac Trunk
Short Gastric Artery
Fundus of Stomach
- Branch of Splenic Artery which branches from Celiac Trunk
Splenic Artery
Spleen
- Branch of Celiac Trunk
Left Gastroepiploic/Gastro-omental Artery
Left Greater Curvature
- Branch of Splenic Artery which branches off Celiac Trunk
Right Gastroepiploic/Gastro-omental Artery
Right Greater Curvature of Stomach
- Branch of Gastroduodenal Artery which branches off Common Hepatic Artery which branches off Celiac Trunk
Proper Hepatic Artery
Liver
- Branch of Common Hepatic Artery which branches off Celiac Trunk
Appendicular Artery - Ileocolic Artery
Appendix
Ileocolic Artery
- Supplies Cecum
- Branch of Superior Mesenteric Artery
Right Colic Artery
- Supplies Ascending Colon
- Branch of Superior Mesenteric Artery
Middle Colic Artery
- Supplies Transverse Colon
- Branch of Superior Mesenteric Artery
Left Colic Artery
- Supplies Descending Colon
- Branch of Inferior Mesenteric Artery
Sigmoid Artery
- Supplies Sigmoid Colon
- Branch of Inferior Mesenteric Artery
Superior Rectum Artery
- Supplies superior 2/3 Rectum
- Branch of Inferior Mesenteric Artery
Marginal Artery (of Drummon)
- Connects Superior & Inferior Mesenteric Arteries
Hepatic Artery
30% of Liver
Oxygen rich
Hepatic & Portal Veins
70% of Liver
Nutrient rich
Cystic Artery
Gallbladder
Superior Pancreaticoduodenal Arteries
- Pancreas
- Branch of Gastroduodenal Artery (from Celiac Artery)
