The pinna, the malleus and the stapes are all parts of what?

耳廓、锤骨、骨这些结构来自什么部位？

The malleus, the pinna and the stapes are all parts of what?

锤骨，耳廓和骨都是什么？

Surgical Stapedectomy with prosthesis, in which diseased stapes is replaced.

切除患骨，植入人工骨。

The other end is attached to the incus, which is also connected to the stapes.

另一端附着在砧骨上，砧骨也与骨相连。

It mostly involves otic ganglion and stapes in which normal bone is replaced by spongy bones.

它主要累耳神经节和骨，其中正常骨被海绵骨取代。

Nerve to stapedius, which then supplies motor fibres to stapedius muscle of the middle ear.

骨肌神经，为中耳骨肌提供运动。

The vibrating eardrum jerks a bone called the hammer, which hits the anvil and moves the third bone, called the stapes.

震动鼓膜拉动一块名为锤骨骨头，锤骨撞击砧骨，进而移动第三块骨头——骨。

And if you think, stirrup is so small that it's about the size of the letter E on a one penny piece.

如果你觉得骨很小，它大小大约相当于一便士硬币上字母E。

In the ear, it innervates the stapedius muscle which dampens the vibration of the stapes, a small bone that help transmit vibrations from the eardrum; this protects you from loud noises.

在耳部，它支配骨肌；骨可以传递从耳膜来震动；而骨肌可以减轻骨震动，从而保护我们耳朵免受巨大噪音干扰。

Others may be less so, like the buccinator, a muscle that attaches your cheek to your teeth, or the body's tiniest skeletal muscle, a one-millimeter-long tissue fragment called the stapedius that's nestled deep inside the ear.

其他肌肉我们就比较陌生了，比如颊肌，这是一种把你脸颊连接到牙齿上肌肉，还有身体上最细骨骼肌，一片一毫米长组织材料，叫做骨肌，位于我们耳朵深处。

None of those bones are counted in the 206 we’re used to - even though we do count even tinier more “important” bones, like the stapes in our middle ear.

这些骨头都没有计算在我们习惯 206 中— — 尽管我们确实计算了更小、更“ 重要” 骨头， 比如我们中耳中骨。

And it does this using the auditory ossicles — a trio of the smallest, and most awesomely named bones in the human body: the malleus, incus, and stapes, commonly known as the hammer, anvil, and stirrup.

它利用听骨来完成这一过程——人体中最小三块骨头，也是最令人敬畏骨头：锤骨、砧骨和骨，通常被称为锤子、铁砧和马。