https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13976481Edit ImageSaveSaveEditCropCustom TextAn amputated nerve and artery, lettered for key. Coloured stipple etching after J. Bell, c. 1810 .Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 775 x 1200 px | 300 dpiLarge JPEG 2126 x 3291 px | 300 dpiFree DownloadAn amputated nerve and artery, lettered for key. Coloured stipple etching after J. Bell, c. 1810 .More