No.  I'm not thinking of expressions, although you can do the same thing with the head morphs.

In the Select Subset dialog, select only the body parts with the morphs you want to keep and save as a pose.  If you want only certain morphs, apply only those morphs to a default figure and save only those bodyparts as a pose.  That way you can apply that pose onto any figure.

Be sure to check the "Save morphs.....?" option when you're saving the pose to the library.

Not sure how this would work in an animation though.