would approach a blood vessel that has ruptured and now has blood spilling into her around the brain so two major problems which one do you think is more common absolutely absolutely this is much more common so we're going to focus on this but we'll talk briefly about some of the ruptured arteries so ruptured arteries there's two major flavors here one is that it's a blood vessel within the substance of the brain that ruptures and this is a CT scan which is an x-ray picture this white blob is blood bleeding into