Have you ever thought of what your bones look like on the inside? Here’s a good way to picture them… especially if you like chocolate. We’ll use a mint Aero chocolate bar to make it easier to see, and help you understand what the disease osteoporosis is a little bit better.

The outside layer of your long bones, like those in your arms and legs, is made of a smooth layer known as cortical bone. This type of bone is very hard an