![GreatBasinOrtho on X: "The smallest bone is the stirrup bone, which is located inside your ear drum. Only 0.1-0.13 inches in length, the stirrup bone is involved in the conduction of sound GreatBasinOrtho on X: "The smallest bone is the stirrup bone, which is located inside your ear drum. Only 0.1-0.13 inches in length, the stirrup bone is involved in the conduction of sound](https://pbs.twimg.com/media/E_Q7s_JWQAQ6Y4C.jpg)
GreatBasinOrtho on X: "The smallest bone is the stirrup bone, which is located inside your ear drum. Only 0.1-0.13 inches in length, the stirrup bone is involved in the conduction of sound
Phleb-Finders - In honor of national bone day..Did you know that the smallest bone in the human body is in your ear?! How cool! | Facebook
![BBC Four - Secrets of Bones, Sensing the World, In pictures: Sensing the world - The ossicles in the ear are the smallest in the human body and have the highest mineral BBC Four - Secrets of Bones, Sensing the World, In pictures: Sensing the world - The ossicles in the ear are the smallest in the human body and have the highest mineral](https://ichef.bbci.co.uk/images/ic/320x180_b/p01t87nj.jpg)