Which part of body can use as verb and noun?

Some body parts that are both a noun and a verb:

1. Head - Noun: Use your head. Verb: Let's head for shore, it's getting late.

2. Hand - Noun: His hand was wrapped in a bandage. Verb: Hand me the sport's section.

3. Finger - Noun: My finger is stuck! Verb: Stop fingering your hair and sit still.

4. Skin - Noun: I like the skin very crispy. Verb: Your mother will skin you alive!

5. Nail - Noun: I dropped the nail, hand me another. Verb: He nailed that landing.

6. Thumb - Noun: Your thumb looks swollen. Verb: You can't thumb you nose at your homework.

7. Eye - Noun: The eye of the storm has passed. Verb: I saw you eye that last cupcake.

8. Face - Noun: On the face of it, it appears to be true. Verb: You must face your fears.