It involves ante-inferior part of middle ear cleft and is associated with a central perforation.

及中耳前下部，并伴有中耳穿孔。

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。

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、内耳、脑干和大脑。

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们的中耳骨。

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

鼓膜形成了外耳道和中耳间的隔板。

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。

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间的边界。

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。

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，耳咽管满液体，耳咽管是从中耳到喉咙的通道。

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。

It moves three little bones in the middle ear.

移动中耳的三个小骨头。

The solution is the eardrum, or tympanic membrane, and the tiny bones of the middle ear.

解决方案是鼓膜或鼓膜，以及中耳的小骨头。

In crown mammals, these bones are completely detached from the mandible and are part of the three-boned middle ear.

在有冠哺乳动物中，这些骨头完全脱离下颌骨，是三骨中耳的一部分。

And, in mammals today, the two bones of that old-style jaw joint have since become part of our middle ear.

而且，在今天的哺乳动物中，旧式下颌关节的两块骨头已经成为我们中耳的一部分。

A tiny mammaliaform called Hadrocodium may have already had a three-boned middle ear in the Early Jurassic period.

在早侏罗世时期，一种名为 Hadrocodium 的小型哺乳动物可能已经拥有三骨中耳。

They went from scaly, lizard-like creatures like Ophiacodon to fully warm-blooded, furry creatures with mammalian jaws and middle ear bones.

们从像 Ophiacodon 这样的有鳞、类似蜥蜴的生物发展为完全温血、毛茸茸的生物，具有哺乳动物的下颚和中耳​​骨。

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，进入外耳道或听道，朝向你的中耳和内耳前进。

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，而复杂的隐藏内耳是听力和保持平衡的关键。

Cartilage from the tragus, perichondrium from the tragus or concha, and fat from the lobule are frequently used for reconstructive surgery of the middle ear.

耳屏的软骨、耳屏或耳甲的软骨膜和小叶的脂肪经常用于中耳重建手术。

Humans normally hear using air conduction with sound waves passing through the outer and middle ears and causing the inner eardrum to vibrate.

人类通常通过空气传导听到声音，声波穿过外耳和中耳并引起内耳膜振动。