About arterial rupture

5L human blood, small fountain shape, sprayed upward, coma-shock-death needs 1-2 minutes.

If there is a doctor at the scene, it may still be saved, and the ambulance will be late.

Once it is ruptured, it is very likely to stop bleeding, because the pressure is high, the position is difficult to accurately grasp, and the pressure is not enough. , leading to hemorrhagic shock and death soon.

Please stay away from this bloody scene.