The middle ear has tiny little bones.

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、耳、内耳、脑干大脑。

You're not going to change the orientation of those semi-circular canals of the inner ear.

这些耳部位的半环管道方向是根本没法被改变的。

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，比如齿鲸的耳骨特别坚硬，像海香鲸一样，能有效地传导高频振动。

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 是耳感：DNS 患者更倾向于患耳感，咽鼓管是耳唯一的引流源，在鼻咽部打开，DNS 可引起咽鼓管阻塞，导致耳感。

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最重要的某些部分脊髓——大脑、 耳区的骨头到你心脏的部分，还有你的牙齿。

In addition, measles can suppress the immune system for up to 6 weeks, and this can contribute to bacterial superinfections like otitis media and bacterial pneumonia.

此外，麻疹可以抑制免疫系统长达6周，这可能有助于细菌二重感：如耳炎细菌性肺炎。

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

外耳耳只与听力有关，而复杂的隐藏内耳是听力保持平衡的关键。

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

大多数感发生在耳。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，耳咽管是从耳到喉咙的通道。

A human ear has three different areas: the outer, middle, and inner ear.

外耳，耳内耳。

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.

外耳从周围的空气收集声波，然后将其沿耳道传递到耳，声波会在此振动耳膜，从而将声音传递到内耳。

Once a sound is caught, it's funneled down into the external acoustic meatus, or auditory canal, and toward your middle and inner ear.

一旦声音被捕捉到，它就会进入外耳道或听道，朝向你的耳内耳前进。

In actuality, we have six ears, three on one side, three on the other, outer, middle, and the inner ear.

实际上，我们有六只耳朵，三只在一边，三只在另一边，外耳，耳内耳。

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，而下颚骨直接连接到它们的耳骨。

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，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耳骨来感知 20 多米外土丘上的低频活动。

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，这是外耳或耳出现的问题，在这种情况下，声音无法传递到内耳。

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耳之间的隔板。

Your ear is divided into three major areas: the external, middle, and inner ear.

你的耳朵分为三个主要区域：外耳、耳内耳。