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Autonomic nervous system balance is shown with a gauge, calm and active figures, and organ icons to illustrate rest vs. stress. Doodle style diagram
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
Illustration of a planet flying in blue sky over the clouds
Lungs Icon isolated on white background. vector illustration.
Traveling Around the World - Aviation, Travel by Airplane Concept - Dark Gray Transparent Patterned Earth Globe Design - Airplane Flying Round the Globe, En Route to an Intercontinental Destination
Medical illustration of the effects of the bronchitis, with annotations.

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