Cash

2 points
QUESTION 2
1. From a statistical perspective how would you describe the relationship that epidemiologist in the
1950s and 1960s found between the number of years working (X) and decline in hearing acuity (Y),
for workers that were employed in noisy factories?
no
relatio
nship
negative
correlation
positive
correlation
2 points
QUESTION 3
1. What was the most common response spiders made when they detected the sound.
run
freez
e
play
d
e
a
d
attac
k
2 points
QUESTION 4
1. Magnetite is found in the teeth of birds.
True
False
1.5 points
QUESTION 5
1. The stapes is next to the _______ window (4 letters)
2 points
QUESTION 6
1. What is the structure in the middle ear and what is the structure in the inner ear that has nothing
to do with hearing?
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Paragraph
Open Sans,sans-serif
10pt
P
0 WORDSPOWERED BY TINY
4 points
QUESTION 7
1. Circle the one for each line that does not belong with the other two.
Pinna Hammer Ossicles
Oss
i
c
l
e
s
P Ha
m
m
e
r
1.5 points
QUESTION 8
1. Fill in the missing cells for the table. 5 points 11
Physic
al
Propert
y
Perce
pt
ua
l
Correl
at
e
Unit of
Measure
ment
Cell
1,1
Pitch Cell 1,3
Amplitu
de
Cell
2,
2
Cell 2,3
Wavefo
rm
Cell
3,
2
None
2.
Cel
l
1
,
1
Cel
l
1
Loudness
Decibel
Frequency
Timbre
Hertz (cycles per
second)
,3
C
el l2,2
C
el l2,3
C
el l3,2
5
p
o
i
n
t
s
QUESTION 9
1. The threshold at which we can perceive sound is ___ decibels
2 points
QUESTION 10
1. Circle the one for each line that does not belong with the other two.
Sound Pressure Amplitude Frequency
Frequ
e
n
cy
Sound
Pressu
re
Ampli
tu
d
e
1.5 points
QUESTION 11
1. Circle the one for each line that does not belong with the other two.
Ossicles Middle Ear Inner Ear
Inne
r
E
a
r
Oss
i
c
l
e
s
Middle
Ea
r
1.5 points
QUESTION 12
1. Humans can use echolocation to judge the distance of objects.
True
False
1.5 points
QUESTION 13
1. Circle the one for each line that does not belong with the other two.
Place Code Weaver von Bekesy
Place
Co
de
Weaver
von
Bek
esy
1.5 points
QUESTION 14
1. What is the function of statocyst, a structure found in invertebrates?
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10pt
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4 points
QUESTION 15
1. Based on Article 5, some animals have built-in infrared sensors, what animals have this, and
what do the infrared sensors detect. (4 pts.)
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4 points
QUESTION 16
1. Retrocochlear dysfunction is a disorder that affects the
cochlea
auditory nerve
auditory canal
tympanic
membrane
2 points
QUESTION 17
1. Rainfall has a loudness of ____ decibels.
1
2 points
QUESTION 18
1. What is the difference between place code and temporal code in regard to explaining how our
brain can code different frequencies.
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4 points
QUESTION 19
1. Jumping spiders respond the most to:
low-frequency
sound
middle frequency
sound
high-frequency
sound
all of the above
2 points
QUESTION 20
1. Circle the one for each line that does not belong with the other two.
Square Window Round Window Oval Window
Oval
Win
dow
Square
Windo
w
Round
Windo
w
1.5 points
QUESTION 21
1. Rarely do we hear ________ sounds or tones in nature. (4 letters)
2 points
QUESTION 22
1. Deafness caused by damage to the inner ear, especially cochlear hair cells, is known as:
tinnitus
conductive
deafness
otosclerosis
sensorineural
deafness
2 points
QUESTION 23
1. Jumping spiders have tympanic ears.
True
False
1.5 points
QUESTION 24
1. Sound moves in_________. ( 5 letters)
2 points
QUESTION 25
1. A neural transmitter emitted by hair cells. (9 letters)
2 points
QUESTION 26
1. The auditory cortex is found in the ________ lobe (8 letters)
2 points
QUESTION 27
1. Outer hair cells are cylindrical and connect to Type II auditory nerve fibers
True
False
1.5 points
QUESTION 28
1. Which of the following does not cause conductive hearing impairments.
ear wax
blockage of the auditory
canal
damage to the ossicles
punctured eardrum
2 points
QUESTION 29
1. Hidden hearing loss is confined to older adults.
True
False
1.5 points
QUESTION 30
1. Distance can be estimated by perceived loudness especially if source is known
True
False
1.5 points
QUESTION 31
1. The human pinnae provide information about the location of the sound in a horizontal plane.
True
False
1.5 points
QUESTION 32
1. Based upon the number of decibels, which of the following is the loudness.
gunfire
jackhammer
gas-powered
lawnmower
concert venue/ club
2 points
QUESTION 33
1. Birds, insects, and some mammals are able to detect the Earth’s magnetic field.
True
False
1.5 points
QUESTION 34
1. Match the structure with where it is found in the ear.
Ear
cana
l
Oval
Win
dow
Pinna
Hair
Cells
Ossicles
Anvil
Outer
e
ar
Inner
e
ar
Middl
e
e
ar
6 points
QUESTION 35
1. The ability for animals to detect gravity and the body’s motion may be one of the
most ancient senses.
True
False
1.5 points
QUESTION 36
1. The scientific name for the visible part of the outer ear is called the _____. (5 letters)
2 points
QUESTION 37
1. Jumping spiders have good eyesight.
True
False
1.5 points
QUESTION 38
1. The Cochlea is located in the _______.
inne
r
e
a
r
oute
r
e
a
r
middl
e
e
ar
2 points
QUESTION 39
1. Circle the one for each line that does not belong with the other two.
Auditory cortex Occipital Lobe Temporal Lobe
Auditory
Cortex
Temporal
Lobe
Occipital
Lobe
1.5 points
QUESTION 40
1. Some animals have built-in infrared sensors
True
False
1.5 points
QUESTION 41
1. Circle the one for each line that does not belong with the other two.
Tone Decibel loudness
De
c
i
b
e
l
Loud
n
e
s
s
T
1.5 points
QUESTION 42
1. Circle the one for each line that does not belong with the other two.
Pinna Outer Ear Middle Ear
P Outer
E
ar
Middle
Ea
r
1.5 points
QUESTION 43
1. Sound and light travel the same way through the air and water.
True
False
1.5 points
QUESTION 44
1. Circle the one for each line that does not belong with the other two.
Cochlea von Bekesy Auditory Canal
Auditory
Canal
Coc
h
l
e
a
von
Be
ke
sy
1.5 points
QUESTION 45
1. The Ossicles are made out of _____. (4 letters)
2 points
QUESTION 46
1. Circle the one for each line that does not belong with the other two.
Frequency Sound Pressure Pitch
Frequency
Sound
Pressu
re
Pitch
1.5 points
QUESTION 47
1. dB is an abbreviation for ______ . (7 letters)
2 points
QUESTION 48
1. The auditory canal is in the ________ ear. (5 letters)