Dentures have come a long way from the horse teeth of past, when they were made from, well, horses' teeth. And whether you're being fitted for a few replacement teeth or a whole-mouth set, wearing dentures has benefits and can return your mouth to its former glory. See if what you know about false teeth is true or false.
How much do you know about how car engines work? And how much do you know about how the English language works? And what about how guns work? How much do you know? Lucky for you, HowStuffWorks is about more than providing great answers about how the world works. We are also here to bring joy to your day with fun quizzes, compelling photography and fascinating listicles. Some of our content is about how stuff works. Some is about how much you know about how stuff works. And some is just for fun! Because, well, did you know that having fun is an important part of how your brain works? Well, it is! So keep reading!