Related Clues:

• Screamer's necessity
• Breathers
• Sources of inspiration
• They're good for a breather
• Bronchi termini
• Pair of pants?
• Breathing apparatus
• Chest contents
• Air bags?
• They're close to your heart
• Subjects of pneumography
• Important organs for a singer
• Breathing organs
• Airway termini
• Respiratory organs