11 - blood supply of rectum

rectum is supplied mainly by three arteries they are :a- SUPERIOR RECTAL OR HEMORRHOIDAL ARTERY - which is a branch of the INFERIOR MESENTRIC which arises from the ANTERIOR SURFACE OF THE AORTA .b-MIDDLE RECTAL OR MIDDLE HEMORRHOIDAL ARTERY - which is a branch of the INFERIOR VESICAL ARTERY which is a branch of the INTERNAL ILIAC ARTERY .c- INFERIOR RECTAL OR INFERIOR HEMORRHOIDAL ARTERY - which

10 - Blood supply of stomach

The stomach is supplied by many arteries like :
1- short gastric arteries - branches of the splenic artery - supply the fundus of stomach
2-left gastro epiploic artery - branch of the splenic artery - supply the greater curvature of the stomach .
3- left gastric artery which is a direct branch of the coeliac trunk that arises from the aorta . supplies the lesser curvarture.
4- right gastric