Teeth and bones are both hard, white and heavy with calcium, but that doesn't make them one and the same. From the way they look to how they heal, teeth are quite different from the body's bones.

This technology can help heal cracked bones or regenerate missing teeth. But, in order to engineer anything, would-be bonesmiths first need to understand how their materials behave as they grow.

Losing a tooth as an adult is par for the course for many of us. The only option to replace them? Artificial substitutes. But ...

The bones and teeth were then ground to ash. The story said the ash was scattered off the coast of Camp Pendleton, a U.S. Marine Corps base in Oceanside, California — not added to food.

So are teeth the exception to the no-bones rule? Nope — because your teeth aren’t actually bones. Read more about Etsy’s new terms and conditions over at Wired.

Even if you’ve never heard of bones before, you likely have several. Let’s meet them. Teeth are bones that you have to clean because they are the only bones we can see.

Hydroxyapatite (HA) is an inorganic mineral present in human bone and teeth. It plays a role in the structural strength of bone and in bone regeneration. While it occurs naturally in bone ...

In his clip, Finn also suggests brushing your dog's teeth instead of giving them bones, to clean the food deposited inside the gum line, which is what actually causes periodontal disease. Yes ...