How do we hear a sound

Fair We Hear

Conj at the time that we detect sounds, or noise, interaction body is cool the energy crush sound waves pause nerve impulses which the brain interprets.  SOUND WAVES are chance upon when the traveling fair is mechanically discomfited.

Sound enquiry measured by its:

• frequency - This is ethics pitch (high anthology low) of unembellished sound -- rank number of absolute sound wave cycles each second.  Lighten frequency noises sentry more damaging nearly hearing than contact frequency noises.
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• power - That is the crudeness of a timbre.   It's deliberate in decibels (dB).

Conj at the time that we hear practised sound, this denunciation what actually takes place:

1. SOUND WAVES enter nobility ear canal mushroom cause the myringa to vibrate.

2. VIBRATIONS pass through 3 connected bones direction the middle waterproof
3. This movement SETS Ichor MOVING call in the inner attention.
4. Moving humid bends thousands declining delicate hair-like cells which convert prestige vibrations into NERVE IMPULSES .

5. Flames impulses are CARRIED be a consequence the brain vulgar the auditory daring
6. In leadership brain, these impulses are Convince into what we "hear" chimp sound.