The misunderstanding that girls have an additional rib in comparison with males is a standard fantasy. Human skeletons usually include 24 ribs, with 12 on all sides of the rib cage. Each women and men typically have the identical variety of ribs, no matter their intercourse or gender.
This fantasy might have originated from a misinterpretation of the biblical story of Adam and Eve, the place it’s talked about that Eve was created from considered one of Adam’s ribs. Nonetheless, this shouldn’t be taken actually, as it’s a symbolic and allegorical story.