The middle ear has tiny little bones.

中耳有细小的骨头。

In total this process involves your external ear, middle ear, inner ear, brainstem and brain.

总的来说，这个过程涉及你的外耳、中耳、耳、脑干和大脑。

Lots of different features also help animal ears hit especially high notes, like the extra hard, stiff middle ear bones of toothed whales; like dolphins and sperm whales, which efficiently propagate high-frequency vibrations.

许多不同的特征也有助于动物的耳朵捕捉特别高的音调，比如齿鲸的中耳骨特别坚硬，像海豚和抹香鲸一样，能有效地传导高频振动。

The outer ear picks up sound waves from the air around it and moves them along your ear canal to the middle ear, where the sound waves vibrate the eardrum, sending the sound along to the inner ear.

外耳从周围的空气中收集声波，然后将其沿耳道传中耳，声波会在此振动耳膜，从而将声音传耳。

M is for middle ear infection: DNS also predisposes to middle ear infection because Eustachian tube which is the only drainage source of middle ear, opens in nasopharynx and DNS can cause its obstruction and resulting in middle ear infections.

M 是中耳感染：DNS 患向于患中耳感染，咽鼓管是中耳唯一的引流源，在鼻咽部打开，DNS 可引起咽鼓管阻塞，导致中耳感染。

They migrate and build some of your most important parts — the spinal cord, brain, the bones in your middle ear to parts of your heart and your teeth.

它们移动并形成了你身体中最重要的某些部分脊髓——大脑、 中耳区的骨头你心脏的部分，还有你的牙齿。

The external and middle ear are only involved with hearing, while the complex hidden inner is key to both hearing and maintaining your equilibrium.

外耳和中耳只与听力有关，而复杂的隐藏耳是听力和保持平衡的关键。

Most infections happen in the middle ear, a pocket about the size of a small grapelocated just behind the eardrum.

大多数感染发生在中耳。在鼓膜后面有一个小葡萄般大小的囊。

When kids get a cold, the auditory tube–ashaft running from the middle ear to the throat-can become filled with fluid.

当儿童感冒以后，耳咽管就会就会充满液体，耳咽管是从中耳喉咙的通道。

When the sweet sound waves of your favorite jam collide with the eardrum, they push it back and forth, making it vibrate so it can pass those vibrations along to the tiny bones in the middle ear.

当你最喜欢的果酱的甜美声波与鼓膜碰撞时，它们会来回推动它，使它振动，这样它就可以将这些振动传给中耳的小骨头。

The first is called conductive, which is any kind of problem with the outer or middle ear, where sound can't make it to the inner ear.

第一种称为传导性，这是外耳或中耳出现的问题，在这种情况下，声音无法传耳。

Snakes pick up ground vibrations by way of their jawbones, which connect directly to their middle ear bones.

蛇通过下颚骨接收地面振动，而下颚骨直接连接它们的中耳骨。

The inflammatory response creates mucosal oedema and increase middle ear discharge, eventually leading to tympanic membrane perforation.

炎症反应导致粘膜水肿，中耳分泌物增多，最终导致鼓膜穿孔。

And Namib Desert golden moles regularly stick their heads into the sand, which likely helps them use their large, club-like middle ear bones to sense low-frequency activity in mounds more than 20 meters away.

纳米布沙漠金色鼹鼠经常把头插进沙子里，这很可能有助于它们利用大如棍棒的中耳骨来感知 20 多米外土丘上的低频活动。

Now, the middle ear, also called the tympanic cavity, is the relay station between the outer and inner ear. Its main job is to amplify those sound waves so that they're stronger when they enter the inner ear.

现在，中耳，也称为鼓室，是外耳和耳之间的中继站。它的主要工作是放大这些声波，以便它们进入耳时强。

Tympanic Membrane or the Drumhead It forms the partition between the external acoustic canal and the middle ear.

鼓膜它形成了外耳道和中耳之间的隔板。

The ear is divided into 3 parts: 1. External ear 2. Middle ear 3. Internal ear The external ear is again divided into 3 parts which will make it easier to remember.

耳朵分为 3 个部分：1.外耳2.中耳3.耳为了方便记忆，外耳再次被分成 3 个部分。

This ultra-sensitive, translucent, and slightly cone-shaped membrane of connective tissue is the boundary between the external and middle ear.

这种超敏感、半透明、略呈锥形的结缔组织膜是外耳和中耳之间的边界。

The path of physiology of CSOM begins with irritation and subsequent inflammation of the middle ear mucosa.

CSOM 的生理学途径始于中耳粘膜的刺激和随后的炎症。

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

镫骨肌神经，为中耳镫骨肌提供运动纤维。