Answer:
Yes, but most of the people do not try to do so
I depends on the medication/prescription you have, it should be on the bottle
It would affect the respiratory system
Do you need only the names of each part of the brain?
They are the : pens varolii ,pituitary gland, Body of forraix, cerebrum, corpus callosus, cerebellum, Brain stem, Vertebral column, spinal cord , cauda equina, dune mater.