How many familiar expressions can you think of in the form __________ OF __________, where the first word is a human body part?

For example: HEART OF GOLD

1. HEART OF STONE
2. ARM OF FLESH
3. NECK OF LAND
4. FEET OF CLAY
5. HANDS OF TIME
6. LEG OF LAMB
7. HEAD OF STATE
8. FINGER OF GOD
9. NERVES OF STEEL
10. EAR OF CORN
11. CHEST OF DRAWERS
12. EYE OF NEWT
13. TOE OF FROG
      (WOOL OF BAT)
14. TONGUE OF DOG

Note: #12-14 from the Witches' Chants in Macbeth