Question 1

The tympanic membrane connects to three tiny bones that transmit the vibrations to the:

Accepted Answer

A)   cochlea.
B)   pinna.
C)   oval window.
D)   hair cells.

Question 2

Areas bordering the primary auditory cortex are important for:

Accepted Answer

A)   detecting loudness of sounds.
B)   analyzing the meaning of sounds.
C)   determining location of sounds.
D)   detecting pitch of sounds.

Question 3

Large-diameter pain axons:

Accepted Answer

A)   carry sharp pain information.
B)   carry dull pain information.
C)   readily respond to endorphins.
D)   are associated with small cell bodies.

Question 4

Where is the basal membrane most sensitive to the vibrations of low-frequency sound waves?

Accepted Answer

A)   closest to the cochlea
B)   at the apex, farthest from the cochlea
C)   about half-way between the cochlea and the apex
D)   It is equally sensitive across the entire membrane.

Question 5

The vestibular organ consists of the saccule, utricle, and three semicircular canals.

Accepted Answer

A) True 
 B)False

Question 6

Humans localize low frequencies by ____ differences and high frequencies by ____ differences.

Accepted Answer

A)   timing; phase
B)   loudness; phase
C)   phase; timing
D)   phase; loudness

Question 7

Most theorists believe that the first sensory system was:

Accepted Answer

A)   vision.
B)   vestibular.
C)   pain.
D)   chemical.

Question 8

Define synesthesia.

Accepted Answer

Synesthesia is the e...

Question 9

What are found in papillae?

Accepted Answer

A)   olfactory receptors
B)   clusters of neurons
C)   hair cells
D)   taste buds

Question 10

Opiates exert their pain relieving effects by their action in the periphery of the body.

Accepted Answer

A) True 
 B)False

Question 11

Timing differences can be used most accurately for localizing:

Accepted Answer

A)   sudden-onset sounds.
B)   gradual-onset sounds.
C)   loud sounds.
D)   bird alarm calls.

Question 12

What do toothpaste, miracle berries, and Gymnema sylvestre have in common?

Accepted Answer

A)   They are extremely expensive.
B)   They modify taste perception.
C)   They contain illegal drugs.
D)   They activate substance P receptors.

Question 13

Inner-ear deafness, results from damage to the pinna.

Accepted Answer

A) True 
 B)False

Question 14

Endorphins:

Accepted Answer

A)   can interact with the same receptors as morphine.
B)   have chemical structures just like morphine.
C)   increase pain.
D)   are human-made drugs which mimic endorphins.

Question 15

One hypothesis of synesthesia is:

Accepted Answer

A)   that all of the axons from one cortical area have more branches into that cortical area.
B)   that all of the axons from one cortical area have branches into another cortical area.
C)   that some of the axons from one cortical area have branches into another cortical area.
D)   that some of the axons from one cortical area have more branches into that cortical area.

Question 16

Our ability to see a wide range of colors, despite the presence of only three types of receptors, indicates that color vision depends on which type of coding?

Accepted Answer

A)   across-fiber pattern
B)   reciprocal-inhibitory
C)   labeled-line
D)   hierarchical

Question 17

The receptors for taste are like skin cells in that they:

Accepted Answer

A)   are continuously being replaced.
B)   are covered with a myelin sheath.
C)   are also sensitive to touch.
D)   do not release neurotransmitters.

Question 18

Olfactory receptor sites are located:

Accepted Answer

A)   in the brain.
B)   on cilia.
C)   in the olfactory bulb.
D)   on the basilar membrane.

Question 19

Morphine and other opiate drugs decrease sensitivity to pain by:

Accepted Answer

A)   depleting substance P from parts of the nervous system.
B)   mimicking the effects of endorphins at the synapses.
C)   preventing sodium from crossing the membrane.
D)   altering blood flow to various parts of the nervous system.

Question 20

Describe in detail one of the ways of relieving pain.

Accepted Answer

The answer of Describe in detail one of the ways...

Exam 7: The Other Sensory Systems

Describe in detail one of the ways of relieving pain.

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Areas bordering the primary auditory cortex are important for:

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One hypothesis of synesthesia is:

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Endorphins:

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Olfactory receptor sites are located:

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Define synesthesia.

Correct AnswerverifiedSynesthesia is the e...View AnswerShow Answer

Opiates exert their pain relieving effects by their action in the periphery of the body.

Correct AnswerverifiedShow Answer

The vestibular organ consists of the saccule, utricle, and three semicircular canals.

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What do toothpaste, miracle berries, and Gymnema sylvestre have in common?

Correct AnswerverifiedShow Answer

The tympanic membrane connects to three tiny bones that transmit the vibrations to the:

Correct AnswerverifiedShow Answer

Most theorists believe that the first sensory system was:

Correct AnswerverifiedShow Answer

Morphine and other opiate drugs decrease sensitivity to pain by:

Correct AnswerverifiedShow Answer

What are found in papillae?

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Humans localize low frequencies by ____ differences and high frequencies by ____ differences.

Correct AnswerverifiedShow Answer

Inner-ear deafness, results from damage to the pinna.

Correct AnswerverifiedShow Answer

Timing differences can be used most accurately for localizing:

Correct AnswerverifiedShow Answer

Large-diameter pain axons:

Correct AnswerverifiedShow Answer

Where is the basal membrane most sensitive to the vibrations of low-frequency sound waves?

Correct AnswerverifiedShow Answer

The receptors for taste are like skin cells in that they:

Correct AnswerverifiedShow Answer

Our ability to see a wide range of colors, despite the presence of only three types of receptors, indicates that color vision depends on which type of coding?

Correct AnswerverifiedShow Answer

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Synesthesia is the e...
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Humans localize low frequencies by differences and high frequencies by differences.

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