Here's an interesting bit of trivia: Michael Biehn has been in three movies directed by James Cameron, and in each he gets bitten on the right hand by another character at some point in the movie.

In The Terminator, Sarah Connor bites him when they are in the car attempting to escape the Terminator after the scene in TechNoir.

In Aliens, he is bitten while trying to coax Newt out of her hidey-hole.

In The Abyss, Virgil Brigman takes a taste of him during the fight in the hanger of the rig.