Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Question

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Answer 1

Question

Chapter 14, Problem 1RAC

Summary Introduction

Introduction:

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Explanation of Solution

Explanation for the correct answer:

Option (c) painful mechanical, chemical, or thermal stimuli. Nociceptors are the neurons that sense the pain and respond to potentially damaging stimuli. These neurons respond to stimuli by transferring threat signals to the spinal cord and brain. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) changes in temperature at the site of the receptor. Nociceptors respond to the extreme alterations in temperature that induce pain. So, this is an incorrect option.

Option (b) compression, bending, or stretching of cells. The compression, stretching of cells, or bending can stimulate the nociceptors. However, the stretching or bending outside a normal range only can cause pain. So, this is an incorrect option.

Option (d) light striking a receptor cell. The light striking a particular receptor cell must be strong enough to induce pain in order to trigger a nociceptor reaction. So, this is an incorrect option.

Conclusion

Nociceptors mainly respond to damaging stimuli such as painful mechanical, thermal, or chemical stimuli. Hence, the correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

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Students have asked these similar questions

Which options are true regarding the gate control theory of pain? Select all that apply: a. Mechanoreceptor fibres synapse directly onto nociceptor fibres and potentiate incoming pain signals b. Mechanoreceptor fibres synapse onto interneurons, which synapse onto nociceptor fibres and potentiate incoming pain signals c. Applying a mechanical stimulus, such as grabbing the injured area, will soothe the injury d. Mechanoreceptor fibres synapse directly onto nociceptor fibres and inhibit incoming pain signals e. Mechanoreceptor fibres synapse onto interneurons, which synapse onto nociceptor fibres and inhibit incoming pain signals f. Applying a mechanical stimulus, such as grabbing the injured area, is a natural defensive reaction, but does little to actually affect incoming pain signals.

Tonic receptors a.are fast-adapting. b.do not fire continuously to a sustained stimulus. c.produce action potentials at a greater frequency as the generator potential is increased. d.are described by all of these.

Touch receptors in the skin surface are ipsilateral to the side of the somatosensory cortex on which their input is processed A.True B.False

Answer 2

Question

Chapter 14, Problem 1RAC

Summary Introduction

Introduction:

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Explanation of Solution

Explanation for the correct answer:

Option (c) painful mechanical, chemical, or thermal stimuli. Nociceptors are the neurons that sense the pain and respond to potentially damaging stimuli. These neurons respond to stimuli by transferring threat signals to the spinal cord and brain. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) changes in temperature at the site of the receptor. Nociceptors respond to the extreme alterations in temperature that induce pain. So, this is an incorrect option.

Option (b) compression, bending, or stretching of cells. The compression, stretching of cells, or bending can stimulate the nociceptors. However, the stretching or bending outside a normal range only can cause pain. So, this is an incorrect option.

Option (d) light striking a receptor cell. The light striking a particular receptor cell must be strong enough to induce pain in order to trigger a nociceptor reaction. So, this is an incorrect option.

Conclusion

Nociceptors mainly respond to damaging stimuli such as painful mechanical, thermal, or chemical stimuli. Hence, the correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

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Answer 3

Question

Chapter 14, Problem 1RAC

Summary Introduction

Introduction:

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Explanation of Solution

Explanation for the correct answer:

Option (c) painful mechanical, chemical, or thermal stimuli. Nociceptors are the neurons that sense the pain and respond to potentially damaging stimuli. These neurons respond to stimuli by transferring threat signals to the spinal cord and brain. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) changes in temperature at the site of the receptor. Nociceptors respond to the extreme alterations in temperature that induce pain. So, this is an incorrect option.

Option (b) compression, bending, or stretching of cells. The compression, stretching of cells, or bending can stimulate the nociceptors. However, the stretching or bending outside a normal range only can cause pain. So, this is an incorrect option.

Option (d) light striking a receptor cell. The light striking a particular receptor cell must be strong enough to induce pain in order to trigger a nociceptor reaction. So, this is an incorrect option.

Conclusion

Nociceptors mainly respond to damaging stimuli such as painful mechanical, thermal, or chemical stimuli. Hence, the correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

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Answer 4

Question

Chapter 14, Problem 1RAC

Summary Introduction

Introduction:

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Explanation of Solution

Explanation for the correct answer:

Option (c) painful mechanical, chemical, or thermal stimuli. Nociceptors are the neurons that sense the pain and respond to potentially damaging stimuli. These neurons respond to stimuli by transferring threat signals to the spinal cord and brain. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) changes in temperature at the site of the receptor. Nociceptors respond to the extreme alterations in temperature that induce pain. So, this is an incorrect option.

Option (b) compression, bending, or stretching of cells. The compression, stretching of cells, or bending can stimulate the nociceptors. However, the stretching or bending outside a normal range only can cause pain. So, this is an incorrect option.

Option (d) light striking a receptor cell. The light striking a particular receptor cell must be strong enough to induce pain in order to trigger a nociceptor reaction. So, this is an incorrect option.

Conclusion

Nociceptors mainly respond to damaging stimuli such as painful mechanical, thermal, or chemical stimuli. Hence, the correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

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Answer 5

Chapter 14, Problem 1RAC

Summary Introduction

Introduction:

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Explanation of Solution

Explanation for the correct answer:

Option (c) painful mechanical, chemical, or thermal stimuli. Nociceptors are the neurons that sense the pain and respond to potentially damaging stimuli. These neurons respond to stimuli by transferring threat signals to the spinal cord and brain. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) changes in temperature at the site of the receptor. Nociceptors respond to the extreme alterations in temperature that induce pain. So, this is an incorrect option.

Option (b) compression, bending, or stretching of cells. The compression, stretching of cells, or bending can stimulate the nociceptors. However, the stretching or bending outside a normal range only can cause pain. So, this is an incorrect option.

Option (d) light striking a receptor cell. The light striking a particular receptor cell must be strong enough to induce pain in order to trigger a nociceptor reaction. So, this is an incorrect option.

Conclusion

Nociceptors mainly respond to damaging stimuli such as painful mechanical, thermal, or chemical stimuli. Hence, the correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Answer 6

Chapter 14, Problem 1RAC

Summary Introduction

Introduction:

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Explanation of Solution

Explanation for the correct answer:

Option (c) painful mechanical, chemical, or thermal stimuli. Nociceptors are the neurons that sense the pain and respond to potentially damaging stimuli. These neurons respond to stimuli by transferring threat signals to the spinal cord and brain. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) changes in temperature at the site of the receptor. Nociceptors respond to the extreme alterations in temperature that induce pain. So, this is an incorrect option.

Option (b) compression, bending, or stretching of cells. The compression, stretching of cells, or bending can stimulate the nociceptors. However, the stretching or bending outside a normal range only can cause pain. So, this is an incorrect option.

Option (d) light striking a receptor cell. The light striking a particular receptor cell must be strong enough to induce pain in order to trigger a nociceptor reaction. So, this is an incorrect option.

Conclusion

Nociceptors mainly respond to damaging stimuli such as painful mechanical, thermal, or chemical stimuli. Hence, the correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Answer 7

Chapter 14, Problem 1RAC

Summary Introduction

Introduction:

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Answer 8

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation for the correct answer:

Option (c) painful mechanical, chemical, or thermal stimuli. Nociceptors are the neurons that sense the pain and respond to potentially damaging stimuli. These neurons respond to stimuli by transferring threat signals to the spinal cord and brain. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) changes in temperature at the site of the receptor. Nociceptors respond to the extreme alterations in temperature that induce pain. So, this is an incorrect option.

Option (b) compression, bending, or stretching of cells. The compression, stretching of cells, or bending can stimulate the nociceptors. However, the stretching or bending outside a normal range only can cause pain. So, this is an incorrect option.

Option (d) light striking a receptor cell. The light striking a particular receptor cell must be strong enough to induce pain in order to trigger a nociceptor reaction. So, this is an incorrect option.

Answer 12

Conclusion

Nociceptors mainly respond to damaging stimuli such as painful mechanical, thermal, or chemical stimuli. Hence, the correct answer is option (c) painful mechanical, chemical, or thermal stimuli.

Answer 13

Ch. 14.1 - In general, into what three groups con sensory...Ch. 14.1 - List the eight major types of sensory receptors,...Ch. 14.1 - Prob. 3AYP Ch. 14.1 - Prob. 4AYP Ch. 14.1 - Prob. 5AYP Ch. 14.1 - Prob. 6AYP Ch. 14.1 - Prob. 7AYP Ch. 14.1 - How do descending pathways modulate sensation?Ch. 14.1 - How are pain sensations localized? What is...Ch. 14.1 - Prob. 10AYP

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Introduction: Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.

Answer to Problem 1RAC

Explanation of Solution

Want to see more full solutions like this?

Chapter 14 Solutions

Introduction:

Nociceptors are the sensory neurons and are located in the deep structures of the body. The signals produced by these receptors in deep body tissues are biologically as well as clinically important.