Your SlideShare is downloading. ×
How exactly does my hearing work
How exactly does my hearing work
How exactly does my hearing work
Upcoming SlideShare
Loading in...5

Thanks for flagging this SlideShare!

Oops! An error has occurred.

Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

How exactly does my hearing work


Published on

Published in: Technology, Business
  • Be the first to comment

  • Be the first to like this

No Downloads
Total Views
On Slideshare
From Embeds
Number of Embeds
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

No notes for slide


  • 1. How Exactly Does My Hearing Work A lot of people may not realize just how amazing their ears really are. They work to pick up all the sounds within your environment and then turn the sounds into a form of information thatyour brain is able to comprehend.One of the most astounding things about the transformation isthat it is entirely mechanical. Your individual sense of smell,vision and taste all occur with a chemical reaction, but your senseof hearing works entirely through physical movements.In order to understand how your ears are able to hear sounds,you need to be able to understand what sound is beforehand.Whenever an object vibrates within matter it produces a sound. Itcould be a solid, a liquid or a gas.However, the majority of the time, we are able to hear thesounds that are traveling throughout the air. As somethingvibrates within the atmosphere, it moves the particles of airaround it.
  • 2. In an attempt to look at how this process works, first think abouthow a simple vibration works. If you were to hit a bell, the metalwould vibrate by flexing in and out.Whenever it flexes on one of the sides it ends up pushing all thesurrounding air particles on the one side. All of those particles willthen collide with the particles that are already in front of them,which collide with all the particles that are in front of them, andthe chain reaction continues creating compression.It is in this way that vibrating objects are able to send waves offluctuating pressure throughout the atmosphere. We are able tohear multiple types of sounds from varying objects due to thevariations of the frequencies for the sound waves.Higher frequency waves mean that there is a larger amount offluctuation in the air pressure and it is able to switch back andforth at a quicker rate.This sound is interpreted as a higher pitch. However, when thereare not as many fluctuations over a specified period of time thepitch comes across as lower. The amplitude is what determinesthe amount of air pressure and the level of sound.
  • 3. For More Information, Call Hearing Aids Evanston IL At: (847) 453-3643 Or Visit Us At: