The senses provide information to the brain about the nature and intensity of the environmental stimuli. Nature of the stimulus can be “light and sound” and intensity is defined by the strength of the stimulus, such as “loud or soft sound, dim or bright light”, and so on. The special senses like taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation.

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Answer 1

Question

Chapter 40, Problem 1MC

Summary Introduction

Introduction:

The senses provide information to the brain about the nature and intensity of the environmental stimuli. Nature of the stimulus can be “light and sound” and intensity is defined by the strength of the stimulus, such as “loud or soft sound, dim or bright light”, and so on.

The special senses like taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Sensory receptors that respond to movement, gravity, or sound are mechanoreceptors. Therefore, option (b) is correct.

Option (b) is given as “mechanoreceptor”.

Explanation of Solution

Justify reason for the correct statement:

Mechanoreceptors are a specific sensory receptor. They track the changes in touch/ pressure/ tips (such as finger, hearing, lips, balance and body position). It generates receptor potentials when their membranes are depressed or stretched. Mechanoreceptors are present all over the body parts, skin (that senses to touch, pressure, or vibration), internal organs (such as the stomach, intestine, urinary bladder, and muscles), and inner ear (that senses sound, movement or gravity).

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “Chemoreceptors”.

Chemoreceptors are sense specific receptors present on the taste buds, the lining of the nasal cavity (olfactory receptors), and in internal receptors like blood pH. Hence, it is a wrong answer.

Option (c) is given “photoreceptors”.

Photoreceptors are sense specific receptors that sense visible light such as the eye. Hence, it is a wrong answer.

Option (d) is given as “thermoreceptors”.

Thermoreceptors sense temperature changes that occur in the skin. Hence, it is a wrong answer.

Hence, options (a), (c), and (d), are incorrect.

Conclusion

Mechanoreceptors are located in all over the human body and sense all physical deformation such as bending, dimpling, and stretching that occurs in various parts of the body.

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Which of the following is not a sequence-specific DNA binding protein? 1. the catabolite-activated protein 2. the trp repressor protein 3. the flowering locus C protein 4. the flowering locus D protein 5. GAL4 6. all of the above are sequence-specific DNA binding proteins

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Answer 2

Question

Chapter 40, Problem 1MC

Summary Introduction

Introduction:

The senses provide information to the brain about the nature and intensity of the environmental stimuli. Nature of the stimulus can be “light and sound” and intensity is defined by the strength of the stimulus, such as “loud or soft sound, dim or bright light”, and so on.

The special senses like taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Sensory receptors that respond to movement, gravity, or sound are mechanoreceptors. Therefore, option (b) is correct.

Option (b) is given as “mechanoreceptor”.

Explanation of Solution

Justify reason for the correct statement:

Mechanoreceptors are a specific sensory receptor. They track the changes in touch/ pressure/ tips (such as finger, hearing, lips, balance and body position). It generates receptor potentials when their membranes are depressed or stretched. Mechanoreceptors are present all over the body parts, skin (that senses to touch, pressure, or vibration), internal organs (such as the stomach, intestine, urinary bladder, and muscles), and inner ear (that senses sound, movement or gravity).

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “Chemoreceptors”.

Chemoreceptors are sense specific receptors present on the taste buds, the lining of the nasal cavity (olfactory receptors), and in internal receptors like blood pH. Hence, it is a wrong answer.

Option (c) is given “photoreceptors”.

Photoreceptors are sense specific receptors that sense visible light such as the eye. Hence, it is a wrong answer.

Option (d) is given as “thermoreceptors”.

Thermoreceptors sense temperature changes that occur in the skin. Hence, it is a wrong answer.

Hence, options (a), (c), and (d), are incorrect.

Conclusion

Mechanoreceptors are located in all over the human body and sense all physical deformation such as bending, dimpling, and stretching that occurs in various parts of the body.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 40, Problem 1MC

Summary Introduction

Introduction:

The senses provide information to the brain about the nature and intensity of the environmental stimuli. Nature of the stimulus can be “light and sound” and intensity is defined by the strength of the stimulus, such as “loud or soft sound, dim or bright light”, and so on.

The special senses like taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Sensory receptors that respond to movement, gravity, or sound are mechanoreceptors. Therefore, option (b) is correct.

Option (b) is given as “mechanoreceptor”.

Explanation of Solution

Justify reason for the correct statement:

Mechanoreceptors are a specific sensory receptor. They track the changes in touch/ pressure/ tips (such as finger, hearing, lips, balance and body position). It generates receptor potentials when their membranes are depressed or stretched. Mechanoreceptors are present all over the body parts, skin (that senses to touch, pressure, or vibration), internal organs (such as the stomach, intestine, urinary bladder, and muscles), and inner ear (that senses sound, movement or gravity).

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “Chemoreceptors”.

Chemoreceptors are sense specific receptors present on the taste buds, the lining of the nasal cavity (olfactory receptors), and in internal receptors like blood pH. Hence, it is a wrong answer.

Option (c) is given “photoreceptors”.

Photoreceptors are sense specific receptors that sense visible light such as the eye. Hence, it is a wrong answer.

Option (d) is given as “thermoreceptors”.

Thermoreceptors sense temperature changes that occur in the skin. Hence, it is a wrong answer.

Hence, options (a), (c), and (d), are incorrect.

Conclusion

Mechanoreceptors are located in all over the human body and sense all physical deformation such as bending, dimpling, and stretching that occurs in various parts of the body.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 40, Problem 1MC

Summary Introduction

Introduction:

The senses provide information to the brain about the nature and intensity of the environmental stimuli. Nature of the stimulus can be “light and sound” and intensity is defined by the strength of the stimulus, such as “loud or soft sound, dim or bright light”, and so on.

The special senses like taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Sensory receptors that respond to movement, gravity, or sound are mechanoreceptors. Therefore, option (b) is correct.

Option (b) is given as “mechanoreceptor”.

Explanation of Solution

Justify reason for the correct statement:

Mechanoreceptors are a specific sensory receptor. They track the changes in touch/ pressure/ tips (such as finger, hearing, lips, balance and body position). It generates receptor potentials when their membranes are depressed or stretched. Mechanoreceptors are present all over the body parts, skin (that senses to touch, pressure, or vibration), internal organs (such as the stomach, intestine, urinary bladder, and muscles), and inner ear (that senses sound, movement or gravity).

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “Chemoreceptors”.

Chemoreceptors are sense specific receptors present on the taste buds, the lining of the nasal cavity (olfactory receptors), and in internal receptors like blood pH. Hence, it is a wrong answer.

Option (c) is given “photoreceptors”.

Photoreceptors are sense specific receptors that sense visible light such as the eye. Hence, it is a wrong answer.

Option (d) is given as “thermoreceptors”.

Thermoreceptors sense temperature changes that occur in the skin. Hence, it is a wrong answer.

Hence, options (a), (c), and (d), are incorrect.

Conclusion

Mechanoreceptors are located in all over the human body and sense all physical deformation such as bending, dimpling, and stretching that occurs in various parts of the body.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 40, Problem 1MC

Summary Introduction

Introduction:

The senses provide information to the brain about the nature and intensity of the environmental stimuli. Nature of the stimulus can be “light and sound” and intensity is defined by the strength of the stimulus, such as “loud or soft sound, dim or bright light”, and so on.

The special senses like taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Sensory receptors that respond to movement, gravity, or sound are mechanoreceptors. Therefore, option (b) is correct.

Option (b) is given as “mechanoreceptor”.

Explanation of Solution

Justify reason for the correct statement:

Mechanoreceptors are a specific sensory receptor. They track the changes in touch/ pressure/ tips (such as finger, hearing, lips, balance and body position). It generates receptor potentials when their membranes are depressed or stretched. Mechanoreceptors are present all over the body parts, skin (that senses to touch, pressure, or vibration), internal organs (such as the stomach, intestine, urinary bladder, and muscles), and inner ear (that senses sound, movement or gravity).

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “Chemoreceptors”.

Chemoreceptors are sense specific receptors present on the taste buds, the lining of the nasal cavity (olfactory receptors), and in internal receptors like blood pH. Hence, it is a wrong answer.

Option (c) is given “photoreceptors”.

Photoreceptors are sense specific receptors that sense visible light such as the eye. Hence, it is a wrong answer.

Option (d) is given as “thermoreceptors”.

Thermoreceptors sense temperature changes that occur in the skin. Hence, it is a wrong answer.

Hence, options (a), (c), and (d), are incorrect.

Conclusion

Mechanoreceptors are located in all over the human body and sense all physical deformation such as bending, dimpling, and stretching that occurs in various parts of the body.

Answer 6

Chapter 40, Problem 1MC

Summary Introduction

Introduction:

The senses provide information to the brain about the nature and intensity of the environmental stimuli. Nature of the stimulus can be “light and sound” and intensity is defined by the strength of the stimulus, such as “loud or soft sound, dim or bright light”, and so on.

The special senses like taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Sensory receptors that respond to movement, gravity, or sound are mechanoreceptors. Therefore, option (b) is correct.

Option (b) is given as “mechanoreceptor”.

Explanation of Solution

Justify reason for the correct statement:

Mechanoreceptors are a specific sensory receptor. They track the changes in touch/ pressure/ tips (such as finger, hearing, lips, balance and body position). It generates receptor potentials when their membranes are depressed or stretched. Mechanoreceptors are present all over the body parts, skin (that senses to touch, pressure, or vibration), internal organs (such as the stomach, intestine, urinary bladder, and muscles), and inner ear (that senses sound, movement or gravity).

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “Chemoreceptors”.

Chemoreceptors are sense specific receptors present on the taste buds, the lining of the nasal cavity (olfactory receptors), and in internal receptors like blood pH. Hence, it is a wrong answer.

Option (c) is given “photoreceptors”.

Photoreceptors are sense specific receptors that sense visible light such as the eye. Hence, it is a wrong answer.

Option (d) is given as “thermoreceptors”.

Thermoreceptors sense temperature changes that occur in the skin. Hence, it is a wrong answer.

Hence, options (a), (c), and (d), are incorrect.

Conclusion

Mechanoreceptors are located in all over the human body and sense all physical deformation such as bending, dimpling, and stretching that occurs in various parts of the body.

Answer 7

Chapter 40, Problem 1MC

Summary Introduction

Introduction:

The senses provide information to the brain about the nature and intensity of the environmental stimuli. Nature of the stimulus can be “light and sound” and intensity is defined by the strength of the stimulus, such as “loud or soft sound, dim or bright light”, and so on.

The special senses like taste, vision, hearing, smell, and touch carry stimuli from the sensory receptors and transmit these impulses towards brain for interpretation.

Answer 8

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Sensory receptors that respond to movement, gravity, or sound are mechanoreceptors. Therefore, option (b) is correct.

Option (b) is given as “mechanoreceptor”.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Justify reason for the correct statement:

Mechanoreceptors are a specific sensory receptor. They track the changes in touch/ pressure/ tips (such as finger, hearing, lips, balance and body position). It generates receptor potentials when their membranes are depressed or stretched. Mechanoreceptors are present all over the body parts, skin (that senses to touch, pressure, or vibration), internal organs (such as the stomach, intestine, urinary bladder, and muscles), and inner ear (that senses sound, movement or gravity).

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “Chemoreceptors”.

Chemoreceptors are sense specific receptors present on the taste buds, the lining of the nasal cavity (olfactory receptors), and in internal receptors like blood pH. Hence, it is a wrong answer.

Option (c) is given “photoreceptors”.

Photoreceptors are sense specific receptors that sense visible light such as the eye. Hence, it is a wrong answer.

Option (d) is given as “thermoreceptors”.

Thermoreceptors sense temperature changes that occur in the skin. Hence, it is a wrong answer.

Hence, options (a), (c), and (d), are incorrect.

Answer 12

Conclusion

Mechanoreceptors are located in all over the human body and sense all physical deformation such as bending, dimpling, and stretching that occurs in various parts of the body.

Answer 13

Ch. 40.1 - list and describe the five major types of sensory...Ch. 40.1 - Prob. 2CYL Ch. 40.2 - Prob. 1CYL Ch. 40.3 - Prob. 1CYL Ch. 40.3 - give some examples of mechanoreceptors in your...Ch. 40.4 - describe the parts of the human ear and explain...Ch. 40.4 - Prob. 2CYL Ch. 40.4 - explain how pitch and loudness are encoded?Ch. 40.5 - Prob. 1TC Ch. 40.5 - Whales arent the only animals affected by human...

Solution Summary: The author explains that the senses provide information to the brain about the nature and intensity of the environmental stimuli.

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