Commonly Confused Words: Poison / Venom / Toxin

[chomiji]

As Lewis Carroll's Alice observed, if you drink from a bottle marked "poison," it is almost certain to disagree with you sooner or later. But what about venom or a toxin? Today we'll take a look at these three terms and figure out what makes them different from one another.

( With the help of the cast from Star Trek: The Original Series )