I have a question about transferring a part of full body morph from G1 to G2.

I bought a character morph for G1 that's called Iradian alien for Genesis.  I want to transfer only the morphs that are applied to the head, and not the rest of the body so I can create an alien that has the head shape of the alien but keep the rest of the body more human like.  I really like the aliens head and body but thought it would also look good if only the head shape was applied.  I have Genx2.  I load the morph and when I go into the individual body parts, I can't tell what parts are altered.  Is it even possible to isolate only one part of a morph from a full body morph?  I'll provide an image of the character and what I want to transfer.