https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13973793Edit ImageSaveSaveEditCropCustom TextThe venous and arterial system (figs 4-5), seen with a bellows and two other mechanical devices (figs 1-2). Engraving, 18th century.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 928 x 1200 px | 300 dpiLarge JPEG 1239 x 1602 px | 300 dpiFree DownloadThe venous and arterial system (figs 4-5), seen with a bellows and two other mechanical devices (figs 1-2). Engraving, 18th century.More