The reason why skin areas that are especially sensitive to touch differ from the less sensitive area. Introduction: The senses provide information to the brain “about nature and intensity” received from the environmental stimuli. The special senses: taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation. A small receptor potential may generate few action potentials, while larger receptor potential can generate a high frequency of action potentials. Thus, “intensity of stimulus” is encoded by the frequency of action potentials that is achieved by the brain.

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Answer 1

Question

Chapter 38.3, Problem 1Q

Summary Introduction

To determine:

The reason why skin areas that are especially sensitive to touch differ from the less sensitive area.

Introduction:

The senses provide information to the brain “about nature and intensity” received from the environmental stimuli. The special senses: taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation. A small receptor potential may generate few action potentials, while larger receptor potential can generate a high frequency of action potentials. Thus, “intensity of stimulus” is encoded by the frequency of action potentials that is achieved by the brain.

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Answer 2

Question

Chapter 38.3, Problem 1Q

Summary Introduction

To determine:

The reason why skin areas that are especially sensitive to touch differ from the less sensitive area.

Introduction:

The senses provide information to the brain “about nature and intensity” received from the environmental stimuli. The special senses: taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation. A small receptor potential may generate few action potentials, while larger receptor potential can generate a high frequency of action potentials. Thus, “intensity of stimulus” is encoded by the frequency of action potentials that is achieved by the brain.

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Answer 3

Question

Chapter 38.3, Problem 1Q

Summary Introduction

To determine:

The reason why skin areas that are especially sensitive to touch differ from the less sensitive area.

Introduction:

The senses provide information to the brain “about nature and intensity” received from the environmental stimuli. The special senses: taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation. A small receptor potential may generate few action potentials, while larger receptor potential can generate a high frequency of action potentials. Thus, “intensity of stimulus” is encoded by the frequency of action potentials that is achieved by the brain.

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Answer 4

Question

Chapter 38.3, Problem 1Q

Summary Introduction

To determine:

The reason why skin areas that are especially sensitive to touch differ from the less sensitive area.

Introduction:

The senses provide information to the brain “about nature and intensity” received from the environmental stimuli. The special senses: taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation. A small receptor potential may generate few action potentials, while larger receptor potential can generate a high frequency of action potentials. Thus, “intensity of stimulus” is encoded by the frequency of action potentials that is achieved by the brain.

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Answer 5

Chapter 38.3, Problem 1Q

Summary Introduction

To determine:

The reason why skin areas that are especially sensitive to touch differ from the less sensitive area.

Introduction:

The senses provide information to the brain “about nature and intensity” received from the environmental stimuli. The special senses: taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation. A small receptor potential may generate few action potentials, while larger receptor potential can generate a high frequency of action potentials. Thus, “intensity of stimulus” is encoded by the frequency of action potentials that is achieved by the brain.

Answer 6

Chapter 38.3, Problem 1Q

Summary Introduction

To determine:

The reason why skin areas that are especially sensitive to touch differ from the less sensitive area.

Introduction:

The senses provide information to the brain “about nature and intensity” received from the environmental stimuli. The special senses: taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation. A small receptor potential may generate few action potentials, while larger receptor potential can generate a high frequency of action potentials. Thus, “intensity of stimulus” is encoded by the frequency of action potentials that is achieved by the brain.

Answer 7

Chapter 38.3, Problem 1Q

Summary Introduction

To determine:

The reason why skin areas that are especially sensitive to touch differ from the less sensitive area.

Introduction:

The senses provide information to the brain “about nature and intensity” received from the environmental stimuli. The special senses: taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation. A small receptor potential may generate few action potentials, while larger receptor potential can generate a high frequency of action potentials. Thus, “intensity of stimulus” is encoded by the frequency of action potentials that is achieved by the brain.

Answer 8

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Answer 9

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Answer 11

Ch. 38.1 - Prob. 1CYL Ch. 38.2 - Prob. 1Q Ch. 38.2 - Prob. 1CYL Ch. 38.3 - Prob. 1Q Ch. 38.3 - Prob. 1CYL Ch. 38.4 - Prob. 1CYL Ch. 38.5 - Prob. 1Q Ch. 38.5 - Prob. 1HYEW Ch. 38.5 - Prob. 1CYL Ch. 38.5 - Prob. 1CT

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