did you know? bones

We know that the smallest bone in our body is one of the three small bones in our middle ear. 
It is the one in contact with the cochlea, it is called stapes or stirrup (estribo in Spanish, as when we ride a horse!)

And the longest bone is in our leg, it is called femur.

Did you know that the only bone that is not attached to another thanks to a joint is in our throat? 
It is called hyoid bone.

Our body is amazing!