The human body is a wild, mysterious machine. Why on earth would they let everyone have one? Sometimes, I wish there were a manual to debunk every mystery in one shot.
There is health class. But how can one class teach you everything there is to know about the ins and outs of your own body?
Please share with us something you know now that you wished you learned way back in health class.
Maybe you had a biological epiphany in your adulthood that you wished someone told you about as a teenager.
Or you saw a movie that gave you an 'Aha!' moment about your own body.
It could have been that best friend that shared a little too much, and you were like, "Damn, you're an over-sharer, but I just learned a lot from you!"
Tell me how you really feel! Share the most interesting things you learned about your body you wished you learned in health class in the comments or submit anonymously using this form. Your response might appear in an upcoming BuzzFeed Community post!