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

它累及中耳前下部，并伴有中耳穿孔。

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

外耳，中耳和内耳。

CSOM is initiated by an episode of acute infections.

慢性化脓性中耳炎是由急性感染引起。

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

镫肌神经，为中耳镫肌提供运动纤维。

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

这些中耳部位半环管道方向是根本没法被改变。

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

总来说，这过程涉及你外耳、中耳、内耳、脑干和大脑。

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隔板。

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

你耳朵分为三主要区域：外耳、中耳和内耳。

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

蛇通过下颚收地面振动，而下颚连到它们中耳。

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、略呈锥形结缔组织膜是外耳和中耳之间边界。

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，耳咽管是从中耳到喉咙通道。

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

CSOM 生理学途径始于中耳粘膜刺激和随后炎症。

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。在鼓膜后面有一小葡萄般大小囊。

The disease is often associated with a bone-eroding process Risk of complications is high in this type.

这种疾病常伴有侵蚀，如胆脂瘤中耳炎，这种类型患者并发症风险很高。

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。

It moves three little bones in the middle ear.

它移动中耳三小头。

He has otitis media, you'll be fine.

他有中耳炎，你会没事。

OTHER TIMES THE TINY BONES INSIDE THE MIDDLE EAR FAIL TO PASS ALONG SOUND WAVES.

其他时候，中耳内小头无法传递声波。

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，以及中耳小头。

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，这些头完全脱离下颌，是三中耳一部分。