The two systems responsible for maintaining homeostasis in the body are the endocrine system and the nervous system. The endocrine system releases various hormones that function to regulate different physiological processes of the body. The hormones control vital processes such as electrolyte balance, temperature regulation, and osmotic balance.

Question

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Answer 1

Question

Chapter 17, Problem 1RAC

Summary Introduction

Introduction:

The two systems responsible for maintaining homeostasis in the body are the endocrine system and the nervous system. The endocrine system releases various hormones that function to regulate different physiological processes of the body. The hormones control vital processes such as electrolyte balance, temperature regulation, and osmotic balance.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) uses blood-borne chemical messengers.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) uses blood-borne chemical messengers. The endocrine system uses hormones that are released in the blood circulation and not into any ducts. The hormones directly affect the target cell or tissue by reaching through the blood. So, this system uses blood-borne chemical messengers. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) is faster-acting than the nervous system. Endocrine systems are slower than the nervous system as it releases hormones that reach the target cells and results in slower and permanent response. So, this is an incorrect option.

Option (b) produces effects that are of shorter duration. The effects produced by the nervous system are of shorter duration as they only last till the time neural impulse is generated whereas; the response of the endocrine system lasts long. So, this is an incorrect answer.

Option (d) produces more localized effects. The endocrine system produces a widespread effect as it is interlinked with many physiological processes and the effect of the nervous system is more localized. So, this is an incorrect answer.

Option (e) relies less on chemical messengers. The endocrine system relies on chemical messengers as hormones that constitute the major part of the endocrine system are chemical messengers. So, this is an incorrect answer.

Conclusion

The endocrine system uses chemical messengers called hormones that travel through the blood and reach the target cell or tissue. Hence, the correct answer is option (c) uses blood-borne chemical messengers.

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Students have asked these similar questions

A.Where are Epinephrine and Norepinephrine made? (cells, organ) B.What organ/or cells secrete them? (may differ from site of formation) C.What stimulates their secretion? Explain negative feedback control of secretion. D.Where do they work (target) E.What do they regulate: physiological outcome?

Which of the following statements comparing the endocrine system and the nervous system is false? a. The endocrine system can reach almost all living cells. b. The endocrine system and the nervous system never interact with each other. c. Nervous system control is faster than endocrine control. d. Both systems can be considered as systems of communication.

Which of the following statements about polypeptide hormones is false?a. They bind to receptors located on the cell membrane.b. Most of them are lipophilic.c. They are the most abundant class of hormones.d. They normally activate second messengers.e. They bind noncovalently to receptors.

Answer 2

Question

Chapter 17, Problem 1RAC

Summary Introduction

Introduction:

The two systems responsible for maintaining homeostasis in the body are the endocrine system and the nervous system. The endocrine system releases various hormones that function to regulate different physiological processes of the body. The hormones control vital processes such as electrolyte balance, temperature regulation, and osmotic balance.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) uses blood-borne chemical messengers.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) uses blood-borne chemical messengers. The endocrine system uses hormones that are released in the blood circulation and not into any ducts. The hormones directly affect the target cell or tissue by reaching through the blood. So, this system uses blood-borne chemical messengers. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) is faster-acting than the nervous system. Endocrine systems are slower than the nervous system as it releases hormones that reach the target cells and results in slower and permanent response. So, this is an incorrect option.

Option (b) produces effects that are of shorter duration. The effects produced by the nervous system are of shorter duration as they only last till the time neural impulse is generated whereas; the response of the endocrine system lasts long. So, this is an incorrect answer.

Option (d) produces more localized effects. The endocrine system produces a widespread effect as it is interlinked with many physiological processes and the effect of the nervous system is more localized. So, this is an incorrect answer.

Option (e) relies less on chemical messengers. The endocrine system relies on chemical messengers as hormones that constitute the major part of the endocrine system are chemical messengers. So, this is an incorrect answer.

Conclusion

The endocrine system uses chemical messengers called hormones that travel through the blood and reach the target cell or tissue. Hence, the correct answer is option (c) uses blood-borne chemical messengers.

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Answer 3

Question

Chapter 17, Problem 1RAC

Summary Introduction

Introduction:

The two systems responsible for maintaining homeostasis in the body are the endocrine system and the nervous system. The endocrine system releases various hormones that function to regulate different physiological processes of the body. The hormones control vital processes such as electrolyte balance, temperature regulation, and osmotic balance.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) uses blood-borne chemical messengers.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) uses blood-borne chemical messengers. The endocrine system uses hormones that are released in the blood circulation and not into any ducts. The hormones directly affect the target cell or tissue by reaching through the blood. So, this system uses blood-borne chemical messengers. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) is faster-acting than the nervous system. Endocrine systems are slower than the nervous system as it releases hormones that reach the target cells and results in slower and permanent response. So, this is an incorrect option.

Option (b) produces effects that are of shorter duration. The effects produced by the nervous system are of shorter duration as they only last till the time neural impulse is generated whereas; the response of the endocrine system lasts long. So, this is an incorrect answer.

Option (d) produces more localized effects. The endocrine system produces a widespread effect as it is interlinked with many physiological processes and the effect of the nervous system is more localized. So, this is an incorrect answer.

Option (e) relies less on chemical messengers. The endocrine system relies on chemical messengers as hormones that constitute the major part of the endocrine system are chemical messengers. So, this is an incorrect answer.

Conclusion

The endocrine system uses chemical messengers called hormones that travel through the blood and reach the target cell or tissue. Hence, the correct answer is option (c) uses blood-borne chemical messengers.

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Answer 4

Question

Chapter 17, Problem 1RAC

Summary Introduction

Introduction:

The two systems responsible for maintaining homeostasis in the body are the endocrine system and the nervous system. The endocrine system releases various hormones that function to regulate different physiological processes of the body. The hormones control vital processes such as electrolyte balance, temperature regulation, and osmotic balance.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) uses blood-borne chemical messengers.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) uses blood-borne chemical messengers. The endocrine system uses hormones that are released in the blood circulation and not into any ducts. The hormones directly affect the target cell or tissue by reaching through the blood. So, this system uses blood-borne chemical messengers. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) is faster-acting than the nervous system. Endocrine systems are slower than the nervous system as it releases hormones that reach the target cells and results in slower and permanent response. So, this is an incorrect option.

Option (b) produces effects that are of shorter duration. The effects produced by the nervous system are of shorter duration as they only last till the time neural impulse is generated whereas; the response of the endocrine system lasts long. So, this is an incorrect answer.

Option (d) produces more localized effects. The endocrine system produces a widespread effect as it is interlinked with many physiological processes and the effect of the nervous system is more localized. So, this is an incorrect answer.

Option (e) relies less on chemical messengers. The endocrine system relies on chemical messengers as hormones that constitute the major part of the endocrine system are chemical messengers. So, this is an incorrect answer.

Conclusion

The endocrine system uses chemical messengers called hormones that travel through the blood and reach the target cell or tissue. Hence, the correct answer is option (c) uses blood-borne chemical messengers.

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Answer 5

Chapter 17, Problem 1RAC

Summary Introduction

Introduction:

The two systems responsible for maintaining homeostasis in the body are the endocrine system and the nervous system. The endocrine system releases various hormones that function to regulate different physiological processes of the body. The hormones control vital processes such as electrolyte balance, temperature regulation, and osmotic balance.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) uses blood-borne chemical messengers.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) uses blood-borne chemical messengers. The endocrine system uses hormones that are released in the blood circulation and not into any ducts. The hormones directly affect the target cell or tissue by reaching through the blood. So, this system uses blood-borne chemical messengers. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) is faster-acting than the nervous system. Endocrine systems are slower than the nervous system as it releases hormones that reach the target cells and results in slower and permanent response. So, this is an incorrect option.

Option (b) produces effects that are of shorter duration. The effects produced by the nervous system are of shorter duration as they only last till the time neural impulse is generated whereas; the response of the endocrine system lasts long. So, this is an incorrect answer.

Option (d) produces more localized effects. The endocrine system produces a widespread effect as it is interlinked with many physiological processes and the effect of the nervous system is more localized. So, this is an incorrect answer.

Option (e) relies less on chemical messengers. The endocrine system relies on chemical messengers as hormones that constitute the major part of the endocrine system are chemical messengers. So, this is an incorrect answer.

Conclusion

The endocrine system uses chemical messengers called hormones that travel through the blood and reach the target cell or tissue. Hence, the correct answer is option (c) uses blood-borne chemical messengers.

Answer 6

Chapter 17, Problem 1RAC

Summary Introduction

Introduction:

The two systems responsible for maintaining homeostasis in the body are the endocrine system and the nervous system. The endocrine system releases various hormones that function to regulate different physiological processes of the body. The hormones control vital processes such as electrolyte balance, temperature regulation, and osmotic balance.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) uses blood-borne chemical messengers.

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) uses blood-borne chemical messengers. The endocrine system uses hormones that are released in the blood circulation and not into any ducts. The hormones directly affect the target cell or tissue by reaching through the blood. So, this system uses blood-borne chemical messengers. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) is faster-acting than the nervous system. Endocrine systems are slower than the nervous system as it releases hormones that reach the target cells and results in slower and permanent response. So, this is an incorrect option.

Option (b) produces effects that are of shorter duration. The effects produced by the nervous system are of shorter duration as they only last till the time neural impulse is generated whereas; the response of the endocrine system lasts long. So, this is an incorrect answer.

Option (d) produces more localized effects. The endocrine system produces a widespread effect as it is interlinked with many physiological processes and the effect of the nervous system is more localized. So, this is an incorrect answer.

Option (e) relies less on chemical messengers. The endocrine system relies on chemical messengers as hormones that constitute the major part of the endocrine system are chemical messengers. So, this is an incorrect answer.

Conclusion

The endocrine system uses chemical messengers called hormones that travel through the blood and reach the target cell or tissue. Hence, the correct answer is option (c) uses blood-borne chemical messengers.

Answer 7

Chapter 17, Problem 1RAC

Summary Introduction

Introduction:

The two systems responsible for maintaining homeostasis in the body are the endocrine system and the nervous system. The endocrine system releases various hormones that function to regulate different physiological processes of the body. The hormones control vital processes such as electrolyte balance, temperature regulation, and osmotic balance.

Answer 8

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is option (c) uses blood-borne chemical messengers.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation/justification for the correct answer:

Option (c) uses blood-borne chemical messengers. The endocrine system uses hormones that are released in the blood circulation and not into any ducts. The hormones directly affect the target cell or tissue by reaching through the blood. So, this system uses blood-borne chemical messengers. So, the correct answer is option (c).

Explanation for incorrect answer:

Option (a) is faster-acting than the nervous system. Endocrine systems are slower than the nervous system as it releases hormones that reach the target cells and results in slower and permanent response. So, this is an incorrect option.

Option (b) produces effects that are of shorter duration. The effects produced by the nervous system are of shorter duration as they only last till the time neural impulse is generated whereas; the response of the endocrine system lasts long. So, this is an incorrect answer.

Option (d) produces more localized effects. The endocrine system produces a widespread effect as it is interlinked with many physiological processes and the effect of the nervous system is more localized. So, this is an incorrect answer.

Option (e) relies less on chemical messengers. The endocrine system relies on chemical messengers as hormones that constitute the major part of the endocrine system are chemical messengers. So, this is an incorrect answer.

Answer 12

Conclusion

The endocrine system uses chemical messengers called hormones that travel through the blood and reach the target cell or tissue. Hence, the correct answer is option (c) uses blood-borne chemical messengers.

Answer 13

Ch. 17.1 - Name and describe the four classes of chemical...Ch. 17.1 - Prob. 2AYP Ch. 17.1 - In what ways does the nervous system differ from...Ch. 17.1 - How does an endocrine gland differ from an...Ch. 17.2 - Prob. 5AYP Ch. 17.2 - Prob. 6AYP Ch. 17.2 - Prob. 7AYP Ch. 17.2 - What effect does a bound hormone have on the...Ch. 17.2 - What are the two chemical categories of hormones?...Ch. 17.2 - Describe how the chemical nature of a hormone...

Concept explainers

Answer to Problem 1RAC

Explanation of Solution

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Chapter 17 Solutions