Caduceus eloquence). The caduceus is often incorrectly used as a symbol of healthcare organizations and medical practice, particularly in North America, due to confusion with the traditional medical symbol, the Rod of Asclepius, which has only one snake and is never depicted with wings. It is thought that this symbol's long lasting association with the medical profession stems from early use of twigs to draw out long bodied inter muscular parasitic worms by wrapping them slowly around the twig so as not to break them or allow them to escape back into the body, a successful treatment still in use today,
Beast with two backs "Gargantua and Pantagruel" into English, which was published posthumously around 1693. "Othello" was written . Beast with two backs Making the beast with two backs is a euphemistic metaphor for two persons engaged in sexual intercourse. It refers to the situation in which a couple—in the missionary position, woman on top, on their sides, kneeling, or standing—cling to each other as if a single creature, with their backs to the outside. In English, the expression dates back to at least William Shakespeare's "Othello" (Act 1, Scene 1, ll. 126-127): The earliest known occurrence of the phrase is in Rabelais's "Gargantua