This fascinating collection of anatomical illustrations is created by Arnauld-Eloi Gautier-Dagoty (1741-1771) for the Royal… https://www.rawpixel.com/image/322767/free-illustration-image-anatomy-hip-humanFree Image from public domain licenseDissection of the area surrounding the anus and genitalia of a man, with the muscles and blood vessels indicated. Colour… https://www.rawpixel.com/image/13972071/image-dog-paper-catFree Image from public domain licenseMuscles of the anus: a dissection. Lithograph by N.H Jacob, 1831/1854. https://www.rawpixel.com/image/14004364/muscles-the-anus-dissection-lithograph-nh-jacob-18311854Free Image from public domain licenseMuscles of the jaw, throat, bladder and anus: 51 figures. Line engraving by A. Bell after B.S. Albinus, 1777. https://www.rawpixel.com/image/13994446/image-background-paper-cartoonFree Image from public domain licenseDissection of the area surrounding the anus and genitalia of a man, with the muscles and blood vessels indicated. Colour… https://www.rawpixel.com/image/14000975/image-paper-cartoon-personFree Image from public domain license