Illustration showing transparent human lungs with trachea, bronchioles and pulmonary alveoli

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Size: 5634px × 4000px
Photo credit: © Axel Kock / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 3d, air, alveoli, alveolus, anatomy, biology, breathe, breathing, bronchi, bronchial, bronchioles, bronchus, cancer, dioxide, disease, gas, illustration, infection, lungs, oxygen, pulmonary, respiratory, science, virus