Lungs Trachea Bronchi black outline icon
Outline of a pair of human lungs with ringed trachea and branching bronchi inside
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About the Lungs Trachea Bronchi black outline icon
Two lung lobes curve outward and downward from a central windpipe drawn with cartilage rings, and inside each lobe short branching bronchi fan out toward the tips. The anatomical detail makes it suitable for hospital and pulmonology department pages, respiratory health apps, smoking-cessation and air-quality campaigns, medical infographics, and patient education material.
The pair is symmetrical with softly rounded lower edges and a narrow gap down the midline, so the trachea stays legible as a separate element. It pairs with heart, kidney, brain and stethoscope icons from the anatomy set. Below 32px the bronchial branches merge, so prefer larger placements or a simplified variant.
This is the black outline version of the lungs trachea bronchi icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
