Related Clues:

• Volcanic formation
• Second-longest human bone
• Traffic controller
• Dog's treat
• Ulna, e.g.
• Something to pick?
• Word with head or meal
• Geometric shape
• Skeleton component
• Treat for Fido
• Fibula, for one
• Retina receptor
• Talus neighbor
• Mother Hubbard's quest
• It's found above the ankle