Lungs Bronchial Branches black outline icon
Pair of lungs with a central trachea splitting into branching bronchi inside each lobe
About the Lungs Bronchial Branches black outline icon
Two lung lobes curve outward from a central trachea that splits into bronchi, with short branching twigs spreading into each side like a bare tree. It communicates breathing, respiratory care, air quality and smoking cessation. Use it on pulmonology department pages, asthma and inhaler apps, air purifier packaging, health screening dashboards and anatomy lesson decks.
The outline keeps both lobes nearly symmetrical while the inner branches stay thin, creating clear contrast between the solid outer wall and the detailed airways. It groups well with heart, kidney, brain and stomach icons from the same organ set. Below 32 px the fine bronchi blur together, so prefer larger placements or trim the detail.
This is the black outline version of the lungs bronchial branches icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
