I don't intend to sound dismissive, but i'm at least 82.4% sure that there's no nanowoods in my brain, or in my arteries; and about 90% sure that there's no bak

I don't intend to sound dismissive, but i'm at least 82.4% sure that there's no nanowoods in my brain, or in my arteries; and about 90% sure that there's no bakelite in my blood. There is however lead and cadmium and "plastic" which i am assuming means things like ABS, PET, nylon.