3 ms·
I would imagine that we must know that by now. We should be able to just see on a brain scan whether the pain centers are lighting up in response to pain.
by wycy 7y ago
I would imagine that we must know that by now. We should be able to just see on a brain scan whether the pain centers are lighting up in response to pain.
- falsedan 7y agoOr just treating people with the drugs and doing normal pain/sensation tests with them