Spine black outline icon
Side view of a human spine with stacked vertebrae and discs in an S curve
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About the Spine black outline icon
Seven blocky vertebrae are stacked in a lateral view, each separated by a thin disc and tilting gradually so the column forms the natural S curve of a human back. It signals spinal health, posture and musculoskeletal care, and fits chiropractic and physiotherapy websites, orthopedic clinic pages, medical app body-part selectors, ergonomics and workplace safety training, and anatomy teaching slides.
The vertebral bodies grow slightly larger toward the base, echoing real lumbar proportions, while the small spinous processes on the left give the silhouette its recognizable ridge. It pairs with knee, skull and rib cage icons from the same skeleton set. Render at 48 px or larger so the disc gaps stay distinct.
This is the black outline version of the spine 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.
