Score for this quiz: 41 out of 50
Submitted Sep 13 at 6am
This attempt took 31 minutes.
Question 1
pts
The primary somatosensory cortex is topographically organized, which
means that…
Only certain areas of the skin have a receptive field
Each area of the skin has a receptive field
All parts of the skin have equal touch discrimination
Receptors are equally distributed in all parts of the skin
Question 2
pts
What is a change in the frequency/wavelength of a wave in relation to an
observer who is moving relative to the wave source called?
Cochlear nucleus
Doppler shift
Cone of confusion
Interaural intensity difference
Question 3
, pts
What unit of measurement is the intensity (loudness. of a sound usually
measured in?
cB
aB
qB
.2dB
IncorrectQuestion 4
pts
Approximately _____ photoreceptors synapse with about _____ bipolar
neurons.
12 million; 14 million
9 million; 3.5 million
200k; 100k
500k; 1 million
Question 5
pts
Which of the following is not one of the major attributes of a stimulus?
Modality
, Intensity
Temporal
Duration
Question 6
pts
There is no controversy over what constitutes a disability or how disability
relates to standards of normality.
True
False
Question 7
pts
Which part of the ear acts a microphone that directs sound towards the ear
canal?
Eardrum
Incus
Cochlea
Pinna
Question 8
Submitted Sep 13 at 6am
This attempt took 31 minutes.
Question 1
pts
The primary somatosensory cortex is topographically organized, which
means that…
Only certain areas of the skin have a receptive field
Each area of the skin has a receptive field
All parts of the skin have equal touch discrimination
Receptors are equally distributed in all parts of the skin
Question 2
pts
What is a change in the frequency/wavelength of a wave in relation to an
observer who is moving relative to the wave source called?
Cochlear nucleus
Doppler shift
Cone of confusion
Interaural intensity difference
Question 3
, pts
What unit of measurement is the intensity (loudness. of a sound usually
measured in?
cB
aB
qB
.2dB
IncorrectQuestion 4
pts
Approximately _____ photoreceptors synapse with about _____ bipolar
neurons.
12 million; 14 million
9 million; 3.5 million
200k; 100k
500k; 1 million
Question 5
pts
Which of the following is not one of the major attributes of a stimulus?
Modality
, Intensity
Temporal
Duration
Question 6
pts
There is no controversy over what constitutes a disability or how disability
relates to standards of normality.
True
False
Question 7
pts
Which part of the ear acts a microphone that directs sound towards the ear
canal?
Eardrum
Incus
Cochlea
Pinna
Question 8
