https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14013761Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsLeft, Raw's grooved catheter and other specimen; right, a diseased male bladder. Engraving with etching by R. Parr.MoreLeft, Raw's grooved catheter and other specimen; right, a diseased male bladder. Engraving with etching by R. Parr.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 949 px | 300 dpiLarge JPEG 3071 x 2429 px | 300 dpiFree Download