https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13976868Edit ImageSaveSaveEditCropCustom TextThree figures of the upper arm (above); two figures of the hand showing bones and tendons (below). Red-chalk drawing with ink, 17th century.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 837 x 1200 px | 300 dpiLarge JPEG 2286 x 3276 px | 300 dpiFree DownloadThree figures of the upper arm (above); two figures of the hand showing bones and tendons (below). Red-chalk drawing with ink, 17th century.More