https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13966153Edit ImageSaveSaveEditCropCustom TextFour sections of diseased brain, numbered for key. Lithograph by Batelli after Ferdinando Ferrari, c. 1843.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 875 x 1200 px | 300 dpiLarge JPEG 1300 x 1782 px | 300 dpiFree DownloadFour sections of diseased brain, numbered for key. Lithograph by Batelli after Ferdinando Ferrari, c. 1843.More