https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13989342Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsInternal anatomy of the neck: two figures, with a black background. Lithograph by N.H Jacob, 1831/1854.MoreInternal anatomy of the neck: two figures, with a black background. Lithograph by N.H Jacob, 1831/1854.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 862 px | 300 dpiLarge JPEG 3130 x 2248 px | 300 dpiFree Download