What happens to the brain when someone passes out?!


Question: What happens to the brain when someone passes out!?
If someone drinks too much, or has a concussion!.!.what cause does the brain receive to "pass out"!? How does it exactly happen!.!.!.like when you get a concussion!.!.then pass out!.!.!.what happens and reactions occur in between those 2 times!? What causes your brain to make your body black out!?Www@Answer-Health@Com


Answers:
the blood stops flowing to your brain!. when you "pass out" your blood pressure drops dangerously low, which makes you unconscious!. the blood doesnt reach your brain at that point!.Www@Answer-Health@Com





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