What do you mean? You only have one brain.
No.
thinking too much and a phone!!
yes, too much alchol can kill brain cells
Too much drinking affects mainly the brain and the liver.
yes
none.
You can't handle a rabbit too much, but if you shake it too much you can cause brain damage and that will cause it to die or be mentally retarded.
YES!!! Thizz puts holes in your brain if you do too much! Like 5 will put a hole in your brain.
If you drink too much it can damage your brain.
Yes.
But only too much.
Turn your brain to mush.