https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13961069Edit ImageSaveSaveEditCropCustom TextA polypary with a polyp. Coloured etching.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 655 x 1200 px | 300 dpiLarge JPEG 1242 x 2274 px | 300 dpiFree DownloadA polypary with a polyp. Coloured etching.More