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Click to Click to Play! Play! Neuro Quiz Neuro Quiz Michael McKeough 2008 The Auditory System The Auditory System Identify the correct question
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The Auditory System: Quiz Game

Feb 14, 2017

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Page 1: The Auditory System: Quiz Game

Click to Play!Click to Play!

Neuro QuizNeuro Quiz

Michael McKeough 2008

The Auditory SystemThe Auditory System

Identify the correct question

Page 2: The Auditory System: Quiz Game

The Auditory SystemThe Auditory SystemNeuro QuizNeuro Quiz

Receptor PhysiologyCentral

Pathway Misc. I Misc. II

100 100 100 100 100

200 200 200 200 200

300 300 300 300 300

400 400 400 400 400

500 500 500 500 500

Click category value to begin.

Page 3: The Auditory System: Quiz Game

ReceptorReceptor 100 100

Components of the auditory system Components of the auditory system are distributed in these locations.are distributed in these locations.

What are the outer, middle and inner What are the outer, middle and inner ear?ear?

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Page 4: The Auditory System: Quiz Game

ReceptorReceptor 200200

This is the mechanical stimulus that changes the discharge frequency from auditory receptors.

What is the bending of a hair cell?What is the bending of a hair cell?

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Page 5: The Auditory System: Quiz Game

Receptor Receptor 300300

Auditory receptors are located in this portion of the membranous labyrinth.

What is the cochlea?What is the cochlea?

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Page 6: The Auditory System: Quiz Game

Receptor Receptor 400400

This organ houses the auditory receptor.

What is the organ of Corti?What is the organ of Corti?

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Page 7: The Auditory System: Quiz Game

Receptor Receptor 500500

The organ of Corti is located in this cochlear duct.

What is the scala media?What is the scala media?

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Page 8: The Auditory System: Quiz Game

PhysiologyPhysiology 100 100

The auricle is designed to achieve this function in the auditory system.

What is collect pressure waves from What is collect pressure waves from the environment?the environment?

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Page 9: The Auditory System: Quiz Game

The external auditory meatus is designed to achieve these functions in the auditory system.

Physiology Physiology 200200

What are focus and amplify pressure What are focus and amplify pressure waves from the environment onto waves from the environment onto the tympanic membrane?the tympanic membrane?

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Page 10: The Auditory System: Quiz Game

Pressure waves in the environment are converted into fluid waves inside the inner ear by these structures.

Physiology Physiology 300300

Where are the ossicles?Where are the ossicles?

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Page 11: The Auditory System: Quiz Game

Fluid waves inside the cochlea cause movement of this structure which in turn causes the bending of hair cells.

Physiology Physiology 400400

What is the basilar membrane?What is the basilar membrane?

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Page 12: The Auditory System: Quiz Game

Physiology Physiology 500500

The accuracy of the sound transmitted from the outer ear to the inner ear (fidelity) is regulated by this mechanism.What is variable stiffness of the What is variable stiffness of the ossicles regulated by tension in the ossicles regulated by tension in the tensor tympani and stapedius tensor tympani and stapedius muscles?muscles?

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Page 13: The Auditory System: Quiz Game

Central PathwayCentral Pathway 100 100

The cell bodies of first-order neurons comprise this ganglion.

What is the spiral ganglion?What is the spiral ganglion?

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Page 14: The Auditory System: Quiz Game

Central Pathway Central Pathway 200200

Auditory information travels to the brain via this cranial nerve.

What is the vestibulo-cochlear What is the vestibulo-cochlear nerve (CN VIII)nerve (CN VIII) ??

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Page 15: The Auditory System: Quiz Game

Central Pathway Central Pathway 300300

The central pathway of the auditory system is organized as this type of projection system.

What is a bilateral projection What is a bilateral projection system?system?

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Page 16: The Auditory System: Quiz Game

Central Pathway Central Pathway 400400

Auditory information destined for the cortex projects via this thalamic relay.

What is the medial geniculate nucleus?What is the medial geniculate nucleus?

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Page 17: The Auditory System: Quiz Game

Central Pathway Central Pathway 500500

The variable stiffness of the basilar membrane is the origin of this type of organization found throughout the central pathway of the auditory system.

What is tonotopic organization?What is tonotopic organization?

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Page 18: The Auditory System: Quiz Game

MiscellaneousMiscellaneous II 100 100

The primary auditory cortex is located here.

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What is the superior temporal gyrus on What is the superior temporal gyrus on the inferior bank of the lateral fissure?the inferior bank of the lateral fissure?

Page 19: The Auditory System: Quiz Game

MiscellaneousMiscellaneous I I 200200

The ossicles consist of these three bones.

What are the Maleus (hammer), Incus What are the Maleus (hammer), Incus (anvil) and Stapes (stirrup)?(anvil) and Stapes (stirrup)?

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Page 20: The Auditory System: Quiz Game

MiscellaneousMiscellaneous I I 300300

Pressure waves in the environment cause movement of the ossicles by moving this structure.

What is tympanic membrane?What is tympanic membrane?

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Page 21: The Auditory System: Quiz Game

MiscellaneousMiscellaneous I I 400400

This flexible membrane helps to prevent the force of propagating fluid waves from damaging the cochlea.

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What is the round window?What is the round window?

Page 22: The Auditory System: Quiz Game

MiscellaneousMiscellaneous I I 500500

This is the means by which sound is localized.

What is auditory control centers What is auditory control centers comparing the arrival time of comparing the arrival time of information from the two ears?information from the two ears?

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Page 23: The Auditory System: Quiz Game

MiscellaneousMiscellaneous IIII100100

This structure captures electromagnetic waves of pressure propagating in the environment.

What is the auricle?What is the auricle?

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Page 24: The Auditory System: Quiz Game

MiscellaneousMiscellaneous IIII200200

These flexible membranes form the boundaries of the middle ear.

What are the tympanic membrane What are the tympanic membrane and oval window?and oval window?

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Page 25: The Auditory System: Quiz Game

MiscellaneousMiscellaneous IIII 300300

This is the arrangement of hair cells in the organ of Corti.

What is inner and outer?What is inner and outer?

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Page 26: The Auditory System: Quiz Game

MiscellaneousMiscellaneous IIII 400400

Damage to the structures of the external or middle ear may result in this type of deafness.

What is conduction deafness?What is conduction deafness?

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Page 27: The Auditory System: Quiz Game

MiscellaneousMiscellaneous IIII 500500

Damage to the structures of the inner ear (organ of Corti or the cochlear nerve) may result in this type of deafness.

What is nerve (sensorineural) What is nerve (sensorineural) deafness?deafness?

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