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

Want to see more full solutions like this?

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.

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!

Students have asked these similar questions

Question #3: In the KeyGene paper, the authors state that it would be useful if pollen from an apomict would transmit apomixis-inducing genes to the female in the cross (assuming the pollen is viable). Assuming there was just one gene conferring gametophytic obligate apomixis, and that the two parents are inbreds, what would be the consequences of such a cross if: a) The apomixis was a dominant trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the parental cross. b) The apomixis was a recessive trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the…

Question #5: Assume that two genes are identified that confer gametophytic facultative apomixis in soybean. The genes show independent assortment. Recessive alleles at both loci are required for the facultative apomixis. Facultative apomixis is triggered when the temperature at pollination is above 20 degrees C. At temperatures below 20 degrees C, all reproduction is sexual, independent of genotype. A facultative apomict male, capable of producing viable pollen, was crossed with a sexually reproducing female. Assuming the parents are completely inbred, what are the predicted phenotypic ratios (apomict: non-apomict) for the F1, F2, and DH (F1-derived) generations at each of the following temperatures*: a) 15°C? b) 25°C? *for full credit, show crosses and genotypes where appropriate. Remember to position the female first (left side) in the cross. Type your answer here:

a. What percentage of a drug is eliminated after 4 half-lives? Please round to the nearest percent. b. What will happen to elimination of the drug in the previous question if the system is saturated? explain and show any math involved

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.

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 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.

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 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.

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 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

Want to see more full solutions like this?

Chapter 17 Solutions