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Friday, 13 January 2012

The structure of the ear

When we talk about our ears, many think as immediately visible to the ears. The whole process of hearing is an extremely complex and amazingly complex and ingenious that we have done a lot of knowledge, but still under investigation.

We love this idea of ​​how deliberately very general.
 
Our hearing, we share most in two parts: one part conductive and sensorineural part. In the perceptive part of the mechanical energy of sound into an electrochemical signal via the auditory nerve to the cerebral cortex is headed. Brains in the process of perception place: that we become aware of the presence of noise and finds the eventual perception of it instead.
 
An overview of the various components in our ears:
 
Anatomy of the human ear 1 - Skull outer ear: 2 - ear, 3 - ear Middle ear: 4 - eardrum, 5 - oval window, 6 - hammer, 7 - anvil, 8 - stirrup, 12 - eustachian tube Inner: 9 - labyrinth , 10 - cochlea, 11 - auditory nerve The external ear
  1. Skull (bony structure)
  2. Ear
  3. Auricle
The inner
  1. Eardrum
  2. Oval window
  3. Hammer
  4. Anvil
  5. Stirrup
  6. Semicircular canals
  7. Cochlea
  8. Auditory Nerve
  9. Eustachian tube
The above picture shows that the conduction of sound into the external ear and middle ear and the inner place of the perceptual function of the ear condition.

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