https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13963363Edit ImageSaveSaveEditCropCustom TextMuscles of the arm and hand: two figures, showing the arm bent at the elbow, with the fist clenched. Ink and watercolour with laminated flaps, 18--.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 942 px | 300 dpiLarge JPEG 3385 x 2658 px | 300 dpiFree DownloadMuscles of the arm and hand: two figures, showing the arm bent at the elbow, with the fist clenched. Ink and watercolour with laminated flaps, 18--.More