They supply the bladder and terminal ureter. The two most prominent are the superior vesical artery and the inferior vesical artery. The superior vesical artery comes off of the internal iliac artery and sometimes the umbilical artery.
The arteries that supply the bladder and terminal ureter are the superior vesical artery and the inferior vesical artery. These two are the most significant, with the superior vesical artery usually stemming from the internal iliac artery and occasionally originating from the umbilical artery.