Whether defective ENaC channel proteins are increasing or decreasing the apical Na + movement, connecting it with characteristics of hypokalemia. Introduction: Different ion channels in the body help in the passage of ions through a membrane. They are activated when the concentration of the ions across the membrane changes due to change in the membrane potential.

Question

Want to see the full answer?

Answer 1

Question

Chapter 20, Problem 29RQ

a.

Summary Introduction

To explain: Whether defective ENaC channel proteins are increasing or decreasing the apical Na⁺ movement, connecting it with characteristics of hypokalemia.

Introduction: Different ion channels in the body help in the passage of ions through a membrane. They are activated when the concentration of the ions across the membrane changes due to change in the membrane potential.

b.

Summary Introduction

To determine: The test that can be used to distinguish between Liddle’s syndrome and primary or secondary hyperaldosteronism.

Introduction: Hormones play an important role in the proper functioning of body systems. As hormones are required in a limited amount, secretion of hormones in more than required quantities can affect the normal functioning of one or other organ or organ system in the body.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Please answer all thq questions. There are all the questions that are left. Question 1 Select one answer. Which of the following is not a mechanism used by aldosterone to increase blood pressure? a. Increases the osmotic absorption of water b. Prevents loss of sodium from sweat c. Promotes reabsorption of sodium d. Promotes reabsorption of waterNOTE: A IS INCORRECT (a mechanism used by aldosterone) Question 3 Select one answer. Which of the following is not matched with its function? a. Inhibin inhibits FSH release. b. LH stimulates the production of androgens. c. Androgen binding protein keeps plasma levels of testosterone higher in the testes than in the other body fluids. d. Testosterone promotes production of sex hormones.NOTE: D IS INCORRECT (it is matched for its function) Question 7 Select one answer. Which of the following diseases is described accurately? a. Graves' diseases is a condition where too little thyroid hormone is produced. b. Graves' disease is an example of a…

Mr. Jones’ serum creatinine is 1.4 mg/dL at 1 month after discharge. At what point would you consider restarting the ACE inhibitor? Justify the use of ACE inhibitors in patients with chronic kidney disease.

Consider a healthy person. Which is/are FALSE? a. Average capillary hydrostatic pressure is equal to the osmotic force due to protein plasma concentration b. "Filtration" is the movement of fluid out of the capillary and into the interstitial fluid c. Average capillary hydrostatic pressure is greater than interstitial fluid osmotic pressure d. "Reabsorption" is the movement of interstitial fluid into the capillary

Answer 2

Question

Chapter 20, Problem 29RQ

a.

Summary Introduction

To explain: Whether defective ENaC channel proteins are increasing or decreasing the apical Na⁺ movement, connecting it with characteristics of hypokalemia.

Introduction: Different ion channels in the body help in the passage of ions through a membrane. They are activated when the concentration of the ions across the membrane changes due to change in the membrane potential.

b.

Summary Introduction

To determine: The test that can be used to distinguish between Liddle’s syndrome and primary or secondary hyperaldosteronism.

Introduction: Hormones play an important role in the proper functioning of body systems. As hormones are required in a limited amount, secretion of hormones in more than required quantities can affect the normal functioning of one or other organ or organ system in the body.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 20, Problem 29RQ

a.

Summary Introduction

To explain: Whether defective ENaC channel proteins are increasing or decreasing the apical Na⁺ movement, connecting it with characteristics of hypokalemia.

Introduction: Different ion channels in the body help in the passage of ions through a membrane. They are activated when the concentration of the ions across the membrane changes due to change in the membrane potential.

b.

Summary Introduction

To determine: The test that can be used to distinguish between Liddle’s syndrome and primary or secondary hyperaldosteronism.

Introduction: Hormones play an important role in the proper functioning of body systems. As hormones are required in a limited amount, secretion of hormones in more than required quantities can affect the normal functioning of one or other organ or organ system in the body.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 20, Problem 29RQ

a.

Summary Introduction

To explain: Whether defective ENaC channel proteins are increasing or decreasing the apical Na⁺ movement, connecting it with characteristics of hypokalemia.

Introduction: Different ion channels in the body help in the passage of ions through a membrane. They are activated when the concentration of the ions across the membrane changes due to change in the membrane potential.

b.

Summary Introduction

To determine: The test that can be used to distinguish between Liddle’s syndrome and primary or secondary hyperaldosteronism.

Introduction: Hormones play an important role in the proper functioning of body systems. As hormones are required in a limited amount, secretion of hormones in more than required quantities can affect the normal functioning of one or other organ or organ system in the body.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 20, Problem 29RQ

a.

Summary Introduction

To explain: Whether defective ENaC channel proteins are increasing or decreasing the apical Na⁺ movement, connecting it with characteristics of hypokalemia.

Introduction: Different ion channels in the body help in the passage of ions through a membrane. They are activated when the concentration of the ions across the membrane changes due to change in the membrane potential.

b.

Summary Introduction

To determine: The test that can be used to distinguish between Liddle’s syndrome and primary or secondary hyperaldosteronism.

Introduction: Hormones play an important role in the proper functioning of body systems. As hormones are required in a limited amount, secretion of hormones in more than required quantities can affect the normal functioning of one or other organ or organ system in the body.

Answer 6

Chapter 20, Problem 29RQ

a.

Summary Introduction

To explain: Whether defective ENaC channel proteins are increasing or decreasing the apical Na⁺ movement, connecting it with characteristics of hypokalemia.

Introduction: Different ion channels in the body help in the passage of ions through a membrane. They are activated when the concentration of the ions across the membrane changes due to change in the membrane potential.

Answer 7

Chapter 20, Problem 29RQ

a.

Summary Introduction

To explain: Whether defective ENaC channel proteins are increasing or decreasing the apical Na⁺ movement, connecting it with characteristics of hypokalemia.

Introduction: Different ion channels in the body help in the passage of ions through a membrane. They are activated when the concentration of the ions across the membrane changes due to change in the membrane potential.

Answer 8

b.

Summary Introduction

To determine: The test that can be used to distinguish between Liddle’s syndrome and primary or secondary hyperaldosteronism.

Introduction: Hormones play an important role in the proper functioning of body systems. As hormones are required in a limited amount, secretion of hormones in more than required quantities can affect the normal functioning of one or other organ or organ system in the body.

Answer 9

b.

Summary Introduction

To determine: The test that can be used to distinguish between Liddle’s syndrome and primary or secondary hyperaldosteronism.

Introduction: Hormones play an important role in the proper functioning of body systems. As hormones are required in a limited amount, secretion of hormones in more than required quantities can affect the normal functioning of one or other organ or organ system in the body.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 20.2 - Does the apical membrane of a collecting duct cell...Ch. 20.2 - Prob. 2CC Ch. 20.2 - A scientist monitoring the activity of...Ch. 20.2 - If vasopressin increases water reabsorption by the...Ch. 20.2 - Experiments suggest that there are peripheral...Ch. 20.2 - Prob. 6CC Ch. 20.2 - Prob. 7CC Ch. 20.3 - In Figure 20.9b, what forces cause Na+ and K+ to...Ch. 20.3 - Prob. 9CC Ch. 20.3 - Laboratory values for ions may be reported as...

Solution Summary: The author explains how defective ENaC channel proteins increase or decrease the apical Na + movement, connecting it with characteristics of hypokalemia.

Want to see the full answer?

Chapter 20 Solutions