Physio ear

KEY TERMS ,[object Object],[object Object],[object Object]

MAIN COMPONENTS OF THE HEARING MECHANISM: ,[object Object],[object Object],[object Object],[object Object],[object Object]

STRUCTURES OF THE OUTER EAR ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

EXTERNAL AUDITORY CANAL: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

TYMPANIC MEMBRANE ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

EUSTACHIAN TUBE ( “THE EQUALIZER”) ,[object Object],[object Object],[object Object],[object Object],[object Object]

STAPEDIUS MUSCLE ,[object Object],[object Object],[object Object],[object Object],[object Object]

STRUCTURES OF THE INNER EAR: THE COCHLEA ,[object Object],[object Object],[object Object]

TRANSMISSION OF SOUND TO THE INNER EAR ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ORGAN OF CORTI ,[object Object],[object Object],[object Object],[object Object],[object Object],(From Augustana College, “Virtual Tour of the Ear”)

HAIR CELLS ,[object Object],[object Object],[object Object],[object Object],[object Object]

VESTIBULAR SYSTEM ,[object Object],[object Object],[object Object],[object Object],[object Object]

CENTRAL AUDITORY SYSTEM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

MECHANISMS OF HEARING ,[object Object],[object Object],[object Object],[object Object]

NEXT..... ,[object Object],[object Object],[object Object],[object Object]

Mechanisms of Hearing Slide 8.29 Figure 8.14

6 STEPS OF HEARING PROCESS Figure 17–29

BALANCE AND ORIENTATION PATHWAYS ,[object Object],[object Object],[object Object],[object Object],[object Object]

MECHANISMS OF EQUILIBRIUM AND ORIENTATION ,[object Object],[object Object],[object Object],[object Object]

EQUILIBRIUM: VESTIBULAR APPARATUS

Organs of Equilibrium Slide 8.30a ,[object Object],[object Object],[object Object],Figure 8.16a, b

Organs of Equilibrium Slide 8.30b ,[object Object],[object Object],[object Object],Figure 8.16a, b

Static Equilibrium - Rest Slide 8.31 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Function of Maculae Slide 8.32 Figure 8.15

Dynamic Equilibrium - Movement Slide 8.33a ,[object Object],[object Object],[object Object]

Dynamic Equilibrium ,[object Object],[object Object],[object Object]

EFFECT OF GRAVITY ON UTRICULAR RECEPTOR CELLS Figure 15.36

DON’T FORGET… ,[object Object]

AUDITORY PATHWAY TO THE BRAIN ,[object Object]

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