What is the difference between volountary and involuntary action?

I feel a sneeze coming on and I sneeze. We call that involuntary. I feel the desire to pick up my bottle and drink some water and so I do. We call the voluntary. What is the distinction?

Submitted February 28, 2019 at 09:52AM by KingLudwigII https://ift.tt/2ICVXZV