Dr. Thomas' Athletic Mouthguard Challenge

With the summer fast approaching, the sporting season will be in full swing in no time at all.

Whether you're playing little league or making good on your gym membership, a customized athletic mouthguard is an integral component of safely enjoying physical activities of all kinds.

As always, this quiz features 5 questions, and each one is worth 2 points. I'll be there at the end to explain any complicated answers.

Let's begin, shall we?