https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14018854Edit ImageSaveSaveEditCropCustom TextMartín Martinez, Professor of Medicine and Anatomy at Madrid. Engraving by J.B. Palomino after Valerio de Iriarte.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 798 x 1200 px | 300 dpiLarge JPEG 1148 x 1726 px | 300 dpiFree DownloadMartín Martinez, Professor of Medicine and Anatomy at Madrid. Engraving by J.B. Palomino after Valerio de Iriarte.More