When sound waves hit the eardrum, it vibrates and moves the ossicles, which are the three tiniest most delicate bones in your body. The ossicles move the sound to the inner ear, which sends ...

But, four body parts don’t grow from birth. Ossicles After birth, the parts of the human body that do not grow are called ossicles. These are 3 types of small bones. These are located in the ...