Human silhouette showing heart with blood vessels and bronchial tree on white background. — Stock photos

"Human silhouette showing heart with blood vessels and bronchial tree on white background." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1181px, 2600 x 1919px, 6881 x 5079px. The minimum price for an image is 49$. Image in the highest quality is 6881 x 5079px, 300 dpi, and costs 449$.