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,
Serpents in the Bible Eden. Throughout the Hebrew Bible, it is also used in conjunction with "saraph" to describe vicious serpents in the wilderness. The "tannin", a dragon monster, also occurs throughout the Hebrew Bible. In the Book of Exodus, the staffs of Moses and Aaron are turned into serpents, a "nāḥāš" for Moses, a "tannin" for Aaron. In the New Testament, the Book of Revelation makes use of "ancient serpent" and "the Dragon" several times to identify Satan or the devil. (; ) The serpent is most often identified with the hubristic Satan, and sometimes with Lilith. The story of the Garden of