03 GI Blood
typora-copy-images-to: ./images
![](https://photos.thisispiggy.com/file/wikiFiles/6FD43984-3B8E-4093-B04C-F6BE0E592E20.jpg)
Celiac
![](https://photos.thisispiggy.com/file/wikiFiles/509B7041-A410-4874-BAD5-ACF83CA1575E.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/D7436830-4D0C-4F4C-8D28-305B857DAFA0.jpg)
- 1st branch off left gastric: esophageal
![](https://photos.thisispiggy.com/file/wikiFiles/45907BD1-68ED-47FE-AE5A-E07ABD8AFB70.jpg)
- lesser curvature stomach: left and right gastric (proper hepatic)
- greater curvature: left/right gastroepiploic
- fundus/cardia of stomach: short gastric from splenic
![](https://photos.thisispiggy.com/file/wikiFiles/00FCB23A-5B32-4118-8D74-97F8B7FFDAF9.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/5E4528F1-94DA-4B08-9CF0-9DD74EDD87BF.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/788C5542-D1B2-4C1B-B139-5322B6B09842.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/729E7CD2-96B4-4F57-A544-A90DB262A193.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/0BAE031D-30AF-4189-8D54-963C9F904646.jpg)
SMA
![](https://photos.thisispiggy.com/file/wikiFiles/3231BCA1-40E5-4075-9CB5-F2FE1DF8A8B2.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/715306C3-B1EB-4715-A997-E708795F6E3B.jpg)
- on top of duodenum
- archades on right side
![](https://photos.thisispiggy.com/file/wikiFiles/15356B7D-2C2B-4E31-8824-8A925B939EEC.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/DD4A898F-F6C3-49C4-AECD-38B040C653EE.jpg)
IMA
![](https://photos.thisispiggy.com/file/wikiFiles/184888E8-D607-467B-9585-F38F1002B740.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/102EC9DC-110F-4747-89EA-6C26DBE26B43.jpg)
Dual Blood
![](https://photos.thisispiggy.com/file/wikiFiles/A4973AF6-FA9A-4963-AEEF-35EE93C4B158.jpg)
- superior and inferior pancreaticoduodenal supply to stomach
![](https://photos.thisispiggy.com/file/wikiFiles/4F33DAE7-200A-4A08-B17E-742E9EA8A9FC.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/A3E1E1DC-076C-4EE8-9073-77BE594F74A1.jpg)
Ischemia
![](https://photos.thisispiggy.com/file/wikiFiles/AA372570-8914-47C6-83C3-1FF518949341.jpg)
- ischemia of colon less severe than small intestine
- mesenteric: small intestine. Colitis: colon
Acute
![](https://photos.thisispiggy.com/file/wikiFiles/B2F9AE98-5732-4A75-866D-78B29C76D035.jpg)
- thrombosis: like a heart attack at intestines. More chronic
![](https://photos.thisispiggy.com/file/wikiFiles/DDEDEDE8-7382-474A-B128-6B045A1252BF.jpg)
- ischemia: not affect small intestine
![](https://photos.thisispiggy.com/file/wikiFiles/B60655B3-A230-4F40-978E-4B4884F653FA.jpg)
![](https://photos.thisispiggy.com/file/wikiFiles/D9F95EC2-1238-49F8-8208-E6165B9246F8.jpg)
- mild pain or no pain to exam but pt in lots of pain
![](https://photos.thisispiggy.com/file/wikiFiles/C65462E2-4B2B-4CFD-B1AF-F1A7A5E16507.jpg)
Chronic
![](https://photos.thisispiggy.com/file/wikiFiles/FD9B0BE7-D034-4F4C-9DCD-F36E76B2751F.jpg)
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