11-13 Flashcards

1
Q

ideal reverberation time for concert halls

A

20 ms

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2
Q

bekesy studied audition. how he studied choclea

A

cadavers, model

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3
Q

form of sound wave for pure tones similar to

A

sine wave

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4
Q

ottoschloerosis

A

?

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5
Q

3 coordinates for sound localization

A

distance, azzuma, elevation

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6
Q

3 smallest bones

A

ossicles. malleus, incus, stapes

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7
Q

itd

A

interural time distance

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8
Q

range of hearing

A

20-20000 hz

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9
Q

pitch is measured in

A

Hertz

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10
Q

loudness is measured in

A

decibles

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11
Q

tamber

A

everything else relating to sound

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12
Q

most sensitive to sounds at

A

2000-4000

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13
Q

baslar membrane

A

cochlea, vestibuli- above, scala- below. organ of corti

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14
Q

cilia

A

recpetor cells

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15
Q

auditory nerve

A

sound travels

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16
Q

hear a strange noise, what’s activated

A

inferior colliquli, olivary complex, a1, corebelt

17
Q

precedence affect

A

sound you hear first is where you perceive sound to be. 1-5 mill

18
Q

muscles in middle ear

A

constrict ossicles so they dont get damaged

19
Q

what happens to color when we add white

A

it saturates

20
Q

far sightednes

A

hyperopia

21
Q

smalles unit of speech which changes the meaning of a word

A

phoneme

22
Q

tongue contains

A

10,000 taste buds

23
Q

farsightedness

A

myopia

24
Q

which cranial nerve not associated with taste perception

A

abdussens

25
Q

diapter

A

far point 1 m

26
Q

mechano recepters are slow adapting

A

merkel recepters and grafinic cylanders

27
Q

chateracts

A

blurry vision

28
Q

trichomatic theory of vision

A

young helholtz

29
Q

cold thermo receptors respond best to temperatures between

A

20-45

30
Q

rbc was composed

A

by betterman