There are distinct reasons for the unique characteristics of muscle and bone. Muscle provides flexibility and strength, while ...

One of the telltale signs is present at birth -- the big toe on each foot is shorter than it should be and is turned toward the other toes. About half the people with FOP also have a similar issue ...

The mystery for this 21-year-old patent was not that he had fibrodysplasia ossificans progressiva, but that he'd lived so ...