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

耳，中耳和内耳。

2.He explained to Burrage the process of a total ear reconstruction.

他向伯雷奇解释了整个耳再造流程。

3.In our outer ear, our cartilages and our tissues start to droop.

在耳，软骨和组织开始下垂。

4.She says she is happy to be almost done with the reconstruction process.

她说自己很开心，耳再造流程就要结束了。

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

鼓膜它形成了耳道和中耳之间隔板。

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

总来说，这个过程涉及你耳、中耳、内耳、脑干和脑。

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

你耳朵分为三个主要区域：耳、中耳和内耳。

8.Our external ears funnel sounds inward, but many owls use their whole faces to do this.

耳会将声音向内传送，但许多猫头鹰是用整张面庞将声音由传到内。

9.Snakes haven't got very good eyesight, and they haven't got external ears, so they pick up vibrations through the ground.

蛇类视力不佳，它也有耳，所以它通过地面感知震动。

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

实际上，有六只耳朵，三只在一边，三只在另一边，耳，中耳和内耳。

11.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耳和中耳之间边界。

12.Its 3 parts are (1) auricle or pinna (2) external acoustic canal and (3) the tympanic membrane.

这 3 个部分分别是：（1）耳廓；（2）耳道；（3）鼓膜。

13.External Acoustic (Auditory) Canal It extends from the bottom of the concha to the tympanic membrane and measures about 24 mm along its posterior wall.

耳道从耳门向内延伸至鼓膜，长度约 24 毫米。

14.Sphenodontians had two openings in the skull behind their eyes, no external ears, and a fixed jaw bone.

蝶齿兽在眼睛后面头骨上有两个开口，有耳和固定下颌骨。机翻

15.Plus they have external ears, and a moveable bone in the upper jaw that allows for a wider gape.

此，它还有耳，上颌有一块可移动骨头，可以张开更嘴巴。机翻

16.Cartilage is a more flexible material than bone. It serves as a protective, cushioning layer where bones come together.

还能将肋骨连接到胸骨，以及为鼻子和耳提供结构基础。

17.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，它就会进入耳道或听道，朝向你中耳和内耳前进。

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

耳和中耳只与听力有关，而复杂隐藏内耳是听力和保持平衡关键。

19.So, when they tilt their head, it's likely because they're adjusting their outer ear, so they can better pinpoint where sound is coming from.

因此，当它歪头时，可能是因为他正在调整耳，这样它可以更好地确定声音从何而来。

20.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，声波穿过耳和中耳并引起内耳膜振动。机翻