text: Hello Rebecca, it is me, sorry for posting right here now, but this was the only open question I found here today so that I can write to you.\n\nThe thing is as follows: you asked a question and picked my answer as best. But the thing is that that was just the best from what you got, but I didn't really know the answer.\n\nIt is about the dead braincells how they exit the body.\n\nCheck up my profile, I asked it again in Medicine section!\nAmazing how many good full answers I got, plus scientific article.\n\nCheck it out, have fun and hope now I really deserved the 10 points! Good question it was, by the way. :-)\n\nYours,\nSummerspirit