https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13979123Edit ImageSaveSaveEditCropCustom TextThe Functions of the brain / by David Ferrier.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 713 px | 300 dpiLarge JPEG 1788 x 1062 px | 300 dpiFree DownloadThe Functions of the brain / by David Ferrier.More