https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13959561Edit ImageSaveSaveEditCropCustom TextAn écorché showing bones, with left arm extended to the side, seen from behind. Line engraving by Campbell, 1816/1821.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 974 x 1200 px | 300 dpiLarge JPEG 1401 x 1726 px | 300 dpiFree DownloadAn écorché showing bones, with left arm extended to the side, seen from behind. Line engraving by Campbell, 1816/1821.More