Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Question

Want to see the full answer?

Answer 1

Question

Chapter 42, Problem 5A

Summary Introduction

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

which of the following situations illustrates that a homeostatic mechanism is not operating properly? a. acute high blood pressure b. normalized blood glucose levels c. dailt fluid intake equals dailty fluid output d. all of these illustrate homestatic mechanisms operating properly

Which of the following statements about metabolic heat is true? A. All animals produce metabolic heat B. Homeotherms rely on metabolic heat to maintain body temperature C. Animals that use metabolic heat to maintain body temperature are at lower risk of overheating than animals that do not use metabolic heat to maintain body temperature D. Relative to their body size, large animals lose more metabolic heat to the environment than small animals E. All of the above are true

Which of the following is NOT a mechanism to maintain the body’s internal temperature? A. Fluid has a high capacity for heat, so it requires a great deal of energy to raise its temperature. B. Warmed fluids from the body’s surface return to the body’s core, thus heating the body. C. Fluid acts as a coolant by increasing the blood flow from the warm body core to the peripheral tissue, thus cooling the body. D. Fluid is evaporated as sweat from the skin’s surface, thus cooling the body.

Answer 2

Question

Chapter 42, Problem 5A

Summary Introduction

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 42, Problem 5A

Summary Introduction

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 42, Problem 5A

Summary Introduction

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 42, Problem 5A

Summary Introduction

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Answer 6

Chapter 42, Problem 5A

Summary Introduction

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Answer 7

Chapter 42, Problem 5A

Summary Introduction

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 42 - Which of the following cavities would contain your...Ch. 42 - Epithelial tissues do all of the following except...Ch. 42 - Prob. 3U Ch. 42 - Connective tissues include a diverse group of...Ch. 42 - Prob. 5U Ch. 42 - Prob. 6U Ch. 42 - The function of neuroglia is to a. carry messages...Ch. 42 - Skeletal muscle cells are a. large multinucleate...Ch. 42 - Connective tissues, although quite diverse in...Ch. 42 - Prob. 1A

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Solution Summary: The author explains that negative feedback is when the response diminishes the original stimulus, whereas positive feedback enhances it.

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Want to see the full answer?

Chapter 42 Solutions

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Solution Summary: The author explains that negative feedback is when the response diminishes the original stimulus, whereas positive feedback enhances it.

Introduction: Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.

Want to see the full answer?

Chapter 42 Solutions

Introduction:

Feedback mechanisms are the general mechanisms of nervous or hormonal regulation in animals. Negative feedback is when the response diminishes the original stimulus, whereas positive feedback is when the response enhances the original stimulus.