Question 1

The two-point threshold is larger for than for the .

Accepted Answer

A) men;women 
B) calf;big toe 
C) right side of the body;left side of the body 
A) men;women 
B) calf;big toe 
C) right side of the body;left side of the body

Question 2

Hairy skin is found

Accepted Answer

A) on the lips. 
B) on the palms. 
C) on the forearms. 
A) on the lips. 
B) on the palms. 
C) on the forearms.

Question 3

SAI mechanoreceptors are slow adapting and

Accepted Answer

A) have low spatial resolution. 
B) have relatively small receptive fields. 
C) have Pacinian corpuscle endings. 
A) have low spatial resolution. 
B) have relatively small receptive fields. 
C) have Pacinian corpuscle endings.

Question 4

What is the two-point threshold? What is the somatotopic map of the body? What is the rela- tionship between the two-point threshold and the somatotopic map?

Accepted Answer

The two-point threshold is the smallest

Question 5

The two-point threshold is smallest on

Accepted Answer

A) the fingertips and lips 
B) the back and thighs 
C) the right side of the body 
A) the fingertips and lips 
B) the back and thighs 
C) the right side of the body

Question 6

______________ have an inhibitory effect on pain-related neural signals in the CNS.

Accepted Answer

A) Cocaine and amphetamines 
B) Hallucinogens 
C) Endorphins 
A) Cocaine and amphetamines 
B) Hallucinogens 
C) Endorphins

Question 7

What is the role of each of the following when playing the piano: tactile perception,propriocep- tion,haptic perception,the vestibular system?

Accepted Answer

Tactile perception allows the pianist to

Question 8

Glabrous skin is found on the

Accepted Answer

A) head. 
B) palms. 
C) forearms. 
A) head. 
B) palms. 
C) forearms.

Question 9

Why do people who lack nociceptors have such a short life expectancy?

Accepted Answer

Nociceptors provide a survival function,

Question 10

The first synapse in the dorsal column-medical lemniscal pathway is located in the

Accepted Answer

A) dorsal horn. 
B) ventral posterior nucleus of the thalamus. 
C) medulla. 
A) dorsal horn. 
B) ventral posterior nucleus of the thalamus. 
C) medulla.

Question 11

The ventral pathway from area S1 carries tactile and proprioceptive information and is analo- gous to the

Accepted Answer

A) "what" pathway in vision. 
B) "where/how" pathway in vision. 
C) "when" pathway in vision. 
A) "what" pathway in vision. 
B) "where/how" pathway in vision. 
C) "when" pathway in vision.

Question 12

______________ are compounds released by the body in response to pain.

Accepted Answer

A) Opiates 
B) Quaaludes 
C) Endogenous opioids 
A) Opiates 
B) Quaaludes 
C) Endogenous opioids

Question 13

The figure shows the four subareas of

Accepted Answer

A) area S1. 
B) area S2. 
C) the posterior parietal cortex. 
A) area S1. 
B) area S2. 
C) the posterior parietal cortex.

Question 14

The is found in the anterior parietal lobe.

Accepted Answer

A) somatosensory cortex 
B) medial lemniscus 
C) lateral sulcus 
A) somatosensory cortex 
B) medial lemniscus 
C) lateral sulcus

Question 15

______________ are specialized endings that have an onion-like structure of nested capsules.

Accepted Answer

A) Merkel cells 
B) Meissner corpuscles 
C) Pacinian corpuscles 
A) Merkel cells 
B) Meissner corpuscles 
C) Pacinian corpuscles

Question 16

Cybertechnology Corporation is developing a robotic kitchen assistant,the Really Iron Chef (RIC,for short).Provide three examples to support the recommendation that RIC be pro- grammed to receive haptic feedback.

Accepted Answer

Some appropriate examples for recommendi

Question 17

The dorsal pathway from area S1 carries

Accepted Answer

A) tactile and proprioceptive information and is analogous to the "what" pathway in vision. 
B) tactile and proprioceptive information and is analogous to the "where/how" pathway in vision. 
C) information about texture and edge orientation is analogous to the "what" pathway in vision. 
A) tactile and proprioceptive information and is analogous to the "what" pathway in vision. 
B) tactile and proprioceptive information and is analogous to the "where/how" pathway in vision. 
C) information about texture and edge orientation is analogous to the "what" pathway in vision.

Question 18

The type of mechanoreceptors used to perceive pattern,texture,and shape are the______________ mechanoreceptors.

Accepted Answer

A) SAI 
B) SAII 
C) FAI 
A) SAI 
B) SAII 
C) FAI

Question 19

Each dorsal root ganglion

Accepted Answer

A) carries motor signals from the brain to the muscles. 
B) is adjacent to one vertebra. 
C) enters the ventral part of the spinal cord. 
A) carries motor signals from the brain to the muscles. 
B) is adjacent to one vertebra. 
C) enters the ventral part of the spinal cord.

Question 20

Experiencing following an amputation is an example of .

Accepted Answer

A) neuropathic pain;endorphins. 
B) a phantom limb;cortical plasticity. 
C) a phantom limb;nociceptive pain. 
A) neuropathic pain;endorphins. 
B) a phantom limb;cortical plasticity. 
C) a phantom limb;nociceptive pain.

The two-point threshold is larger for than for the .

Hairy skin is found

SAI mechanoreceptors are slow adapting and

What is the two-point threshold? What is the somatotopic map of the body? What is the rela- tionship between the two-point threshold and the somatotopic map?

The two-point threshold is smallest on

______________ have an inhibitory effect on pain-related neural signals in the CNS.

What is the role of each of the following when playing the piano: tactile perception,propriocep- tion,haptic perception,the vestibular system?

Glabrous skin is found on the

Why do people who lack nociceptors have such a short life expectancy?

The first synapse in the dorsal column-medical lemniscal pathway is located in the

The ventral pathway from area S1 carries tactile and proprioceptive information and is analo- gous to the

______________ are compounds released by the body in response to pain.

The figure shows the four subareas of

The is found in the anterior parietal lobe.

______________ are specialized endings that have an onion-like structure of nested capsules.

Cybertechnology Corporation is developing a robotic kitchen assistant,the Really Iron Chef (RIC,for short).Provide three examples to support the recommendation that RIC be pro- grammed to receive haptic feedback.

The dorsal pathway from area S1 carries

The type of mechanoreceptors used to perceive pattern,texture,and shape are the______________ mechanoreceptors.

Each dorsal root ganglion

Experiencing following an amputation is an example of .

Foundations

Light and the Eyes

The Visual Brain

Recognizing Visual Objects

Perceiving Color

Perceiving Depth

Perceiving Motion and Perception for Action

Attention and Awareness

Sound and the Ears

The Auditory Brain and Perceiving Auditory Scenes

Perceiving Speech and Music

The Chemical Senses:

Filters

Exam 12: The Body Senses

The two-point threshold is larger for than for the .

Hairy skin is found

SAI mechanoreceptors are slow adapting and

What is the two-point threshold? What is the somatotopic map of the body? What is the rela- tionship between the two-point threshold and the somatotopic map?

The two-point threshold is smallest on

______________ have an inhibitory effect on pain-related neural signals in the CNS.

What is the role of each of the following when playing the piano: tactile perception,propriocep- tion,haptic perception,the vestibular system?

Glabrous skin is found on the

Why do people who lack nociceptors have such a short life expectancy?

The first synapse in the dorsal column-medical lemniscal pathway is located in the

The ventral pathway from area S1 carries tactile and proprioceptive information and is analo- gous to the

______________ are compounds released by the body in response to pain.

The figure shows the four subareas of

The is found in the anterior parietal lobe.

______________ are specialized endings that have an onion-like structure of nested capsules.

Cybertechnology Corporation is developing a robotic kitchen assistant,the Really Iron Chef (RIC,for short).Provide three examples to support the recommendation that RIC be pro- grammed to receive haptic feedback.

The dorsal pathway from area S1 carries

The type of mechanoreceptors used to perceive pattern,texture,and shape are the______________ mechanoreceptors.

Each dorsal root ganglion

Experiencing following an amputation is an example of .

Foundations

Light and the Eyes

The Visual Brain

Recognizing Visual Objects

Perceiving Color

Perceiving Depth

Perceiving Motion and Perception for Action

Attention and Awareness

Sound and the Ears

The Auditory Brain and Perceiving Auditory Scenes

Perceiving Speech and Music

The Chemical Senses:

Filters