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Lungs care and protection. Healthy lungs medical concept. Human respiratory system anatomy lungs organ icon inside protection sphere shield with hexagon pattern on blue background. Vector illustration
Choking first aid. Heimlich maneuver procedure to remove a foreign object from person airways. Hands placements instruction. Flat vector illustration
Air Transportation and transit Aerial top view isolated on white background
Asthma vector illustration. Lungs and bronchi disease with breathing problems diagram. Asthmatic and normal airway cross section with labeled structure and symptoms.
Diagram showing Asthma, normal and asthmatic airways, medically illustration

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