Anatomy of the ear by Ian Messina

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Slide Notes

Anatomy of the ear

Published on Feb 12, 2016

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PRESENTATION OUTLINE

Anatomy of the ear

Photo by betmari

What can the ear detect

Photo by Sergiu Bacioiu

Your ears convert the sound that enters your ear into electrical impulses every second! just like your Eye.

Photo by testone22

100HZ>

Photo by CJ Sorg

200HZ

Photo by farlukar

500HZ

Photo by Carbon Arc

1kHZ = 1,000HZ

Photo by Keoki Seu

5khz

Photo by 6SN7

10khz

Photo by Sharon Drummond

Why can we hear this range of sound

Photo by Fey Ilyas

Shape

Photo by Leo Reynolds

LENGTH OF HAIR CELLS

Photo by Ian Sane

Evolution of the ear

Photo by Thomas Leuthard

Untitled Slide

Photo by perpetualplum

Infrasound

Photo by Argonne National Laboratory

WHY DOES IT HURT WHEN YOU HEAR LOUD NOISE

Photo by stu00c

Untitled Slide

Photo by frumbert

Ian Messina