Seven things you might not know about body rhythms

While you're busy going about your day -- eating, sleeping, exercising, working, having fun -- you're body is busy too. You might even say that in a certain way, it has a mind of it's own. Your body goes through certain processes at the same time each day, a phenomenon known as a circadian rhythm.

Newsweek has seven interesting facts about your body rhythms. For instance, did you know that heart attacks are far more common in the early hours? Births are more likely in the morning or early afternoon, as are, surprisingly, suicides. If you want to learn a little more about circadian rhythms, check out Newsweek for more interesting facts.