What is the most effective way to stop an arterial bleed when there is no object still in the wound?

Press down firmly on the artery between the bleeding site and the heart. If there is severe bleeding, also apply firm pressure directly to the bleeding site. to an artery for longer than 5 minutes. The circles show places to apply direct pressure on an artery in order to stop the flow of blood from an injury.

the ileocecal valve (also called bauhin valve), which limits the rate of food passage into the cecum and may prevent material from returning to the small intestine.