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What does "A" represent in the image?

Answer: Upper Respiratory System

What does "B" represent in the image?

Answer: Lower Respiratory System

What does "J" represent in the image?

Answer: Alveoli

What does "C" represent in the image?

Answer: Pharynx

What does "F" represent in the image?

Answer: Bronchus or Bronchi

What does "G" represent in the image?

Answer: Nose or nasal cavity

What does "I" represent in the image?

Answer: Lung or Left Lung

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