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The

Human Ear

By-

How Do Hearing Aids Work? - Live Science

www.livescience.com

Introduction

Introduction

In this presentation I will be talking about the human ear, so let's get started!

Vocab

Vocab

Outer Ear-is the external part of the ear

Malleus- A small bone in the middle of the ear

Incus- a small anvil shape bone in the middle of the ear, connected to the malleus

Stapes- a small saddle shape bone connected to the incus, that translates sounds to the malleus

Inner Ear- the semi-cirlce cannals that form the organs of balence

Chohlea- the spiral shape part of yourear that some people call the 'snail'

Eustachian Tube- the narrow tube leading to the pharynx to the cavity of the middle ear.

Middle Ear- an air filled cavity behind the eardrum

Pinna-the external part of the ear

Market

Size

How do hearing Aids Work?

Hearing aids help people hear for multiple reasons, but first I will be explaining on why people eventually need hearing aids.

Why do People Eventually Need Hearing Aids

$26

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Competitive Analysis

Strengths

Weaknesses

Co. A

Company Logo

Competitor A name

Strengths

Weaknesses

Co. D

Competitor D name

Strengths

Weaknesses

Quality

Co. C

Co. B

Competitor C name

Strengths

Weaknesses

Competitor B name

Strengths

Weaknesses

Economical

how do hearing aids work

How do hearing aids work? I am going to tell you now.

Our Solution

Business Model

Business

Model

Revenue Model

Financial

Projection

Conclusion

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