https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14014142Edit ImageSaveSaveEditCropCustom TextA nematode worm. Coloured etching, ca. 1792.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 772 px | 300 dpiLarge JPEG 3244 x 2088 px | 300 dpiFree DownloadA nematode worm. Coloured etching, ca. 1792.More