The Laocoön sculpture seen from the front. Pen and ink drawing after G. Audran.
https://www.rawpixel.com/image/13960733/the-laocoon-sculpture-seen-from-the-front-pen-and-ink-drawing-after-audranFree Image from public domain license
A long parasitical worm (tapeworm) is extracted from an emaciated man. Coloured lithograph by Langlumé, 1823.