It's not possible, Yet. They're working on it. Seriously.
You can opt for a brain, all the whole head.

Why do I google these stupidities,
Because I'm not having a good day,
I have time to burn and don't want to keep taking meds.
Like today. I didn't take any.

I'm pondering the situation if I had an opportunity for a transplant.
I think I'll go for a head, if I can find a good looking one. If not,
just the brain. The brain would be manufactured from cells.

Are you ready for a transplant?. Heads or Brains?