Related Clues:

• Holes in the head
• Nostrils
• Blowholes?
• Breathing passages
• Air-passage ends
• Nasal openings
• Nasal passages
• Holes in your head
• Blow holes?
• Nose openings
• Nose holes
• Nasal airways
• Breathers in anatomy class? Silly reason - no oxygen!
• Live hemmed in by Poles, wanting space to breathe
• The nostrils