What would happen to your body if you drank acid?

Question: What would happen to your body if you drank acid?
- Keywords:
  acid,
  human body
Asked by nerd101 to Ben, Jony, Katharine, Mark, Peter on 22 Nov 2011.
- Peter Williams answered on 22 Nov 2011:
  
  depends on the strength of the acid. a little vinegar is fine, but if you drank the whole bottle you’d be sick.

Question: What would happen to your body if you drank acid?