Can a human live without blood?

No because a person live with blood if they don't have no blood they wont survive long and the not going to be able to take test to see if they have anything because you need blood to run test to see if you are OK like to make sure you don't have CANCER , AIDS or HIV

Blood carries oxygen and nutrients to all of the cells in your body through the vascular system. If you have no blood, you have no cell structure and your heart has nothing to pump. Your heart muscle will die...You will die...