The number of variables present in the graph. Introduction: The parathyroid hormone is located on the dorsal surface of the thyroid gland. The main function of parathyroid hormone is to elevate the concentration of Ca 2+ in the plasma. To achieve this increase, parathyroid hormones act on the kidney, bones, and intestine.

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Answer 1

Question

Chapter 23, Problem 16RQ

a.

Summary Introduction

To determine: The number of variables present in the graph.

Introduction: The parathyroid hormone is located on the dorsal surface of the thyroid gland. The main function of parathyroid hormone is to elevate the concentration of Ca²⁺ in the plasma. To achieve this increase, parathyroid hormones act on the kidney, bones, and intestine.

b.

Summary Introduction

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.

c.

Summary Introduction

To determine: Whether supplements of multivitamins affect the results.

Introduction: The hormone 1,25-dihydroxycholecalciferol increases the intestinal absorption of calcium. This hormone is also known as vitamin D₃ or calcitriol. The body synthesizes calcitriol from vitamin D that has been acquired through diet or formed in the skin through the action of sunlight.

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Answer 2

Question

Chapter 23, Problem 16RQ

a.

Summary Introduction

To determine: The number of variables present in the graph.

Introduction: The parathyroid hormone is located on the dorsal surface of the thyroid gland. The main function of parathyroid hormone is to elevate the concentration of Ca²⁺ in the plasma. To achieve this increase, parathyroid hormones act on the kidney, bones, and intestine.

b.

Summary Introduction

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.

c.

Summary Introduction

To determine: Whether supplements of multivitamins affect the results.

Introduction: The hormone 1,25-dihydroxycholecalciferol increases the intestinal absorption of calcium. This hormone is also known as vitamin D₃ or calcitriol. The body synthesizes calcitriol from vitamin D that has been acquired through diet or formed in the skin through the action of sunlight.

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Answer 3

Question

Chapter 23, Problem 16RQ

a.

Summary Introduction

To determine: The number of variables present in the graph.

Introduction: The parathyroid hormone is located on the dorsal surface of the thyroid gland. The main function of parathyroid hormone is to elevate the concentration of Ca²⁺ in the plasma. To achieve this increase, parathyroid hormones act on the kidney, bones, and intestine.

b.

Summary Introduction

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.

c.

Summary Introduction

To determine: Whether supplements of multivitamins affect the results.

Introduction: The hormone 1,25-dihydroxycholecalciferol increases the intestinal absorption of calcium. This hormone is also known as vitamin D₃ or calcitriol. The body synthesizes calcitriol from vitamin D that has been acquired through diet or formed in the skin through the action of sunlight.

Expert Solution & Answer

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Answer 4

Question

Chapter 23, Problem 16RQ

a.

Summary Introduction

To determine: The number of variables present in the graph.

Introduction: The parathyroid hormone is located on the dorsal surface of the thyroid gland. The main function of parathyroid hormone is to elevate the concentration of Ca²⁺ in the plasma. To achieve this increase, parathyroid hormones act on the kidney, bones, and intestine.

b.

Summary Introduction

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.

c.

Summary Introduction

To determine: Whether supplements of multivitamins affect the results.

Introduction: The hormone 1,25-dihydroxycholecalciferol increases the intestinal absorption of calcium. This hormone is also known as vitamin D₃ or calcitriol. The body synthesizes calcitriol from vitamin D that has been acquired through diet or formed in the skin through the action of sunlight.

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Answer 5

Chapter 23, Problem 16RQ

a.

Summary Introduction

To determine: The number of variables present in the graph.

Introduction: The parathyroid hormone is located on the dorsal surface of the thyroid gland. The main function of parathyroid hormone is to elevate the concentration of Ca²⁺ in the plasma. To achieve this increase, parathyroid hormones act on the kidney, bones, and intestine.

b.

Summary Introduction

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.

c.

Summary Introduction

To determine: Whether supplements of multivitamins affect the results.

Introduction: The hormone 1,25-dihydroxycholecalciferol increases the intestinal absorption of calcium. This hormone is also known as vitamin D₃ or calcitriol. The body synthesizes calcitriol from vitamin D that has been acquired through diet or formed in the skin through the action of sunlight.

Answer 6

Chapter 23, Problem 16RQ

a.

Summary Introduction

To determine: The number of variables present in the graph.

Introduction: The parathyroid hormone is located on the dorsal surface of the thyroid gland. The main function of parathyroid hormone is to elevate the concentration of Ca²⁺ in the plasma. To achieve this increase, parathyroid hormones act on the kidney, bones, and intestine.

Answer 7

Chapter 23, Problem 16RQ

a.

Summary Introduction

To determine: The number of variables present in the graph.

Introduction: The parathyroid hormone is located on the dorsal surface of the thyroid gland. The main function of parathyroid hormone is to elevate the concentration of Ca²⁺ in the plasma. To achieve this increase, parathyroid hormones act on the kidney, bones, and intestine.

Answer 8

b.

Summary Introduction

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.

Answer 9

b.

Summary Introduction

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.

Answer 10

c.

Summary Introduction

To determine: Whether supplements of multivitamins affect the results.

Introduction: The hormone 1,25-dihydroxycholecalciferol increases the intestinal absorption of calcium. This hormone is also known as vitamin D₃ or calcitriol. The body synthesizes calcitriol from vitamin D that has been acquired through diet or formed in the skin through the action of sunlight.

Answer 11

c.

Summary Introduction

To determine: Whether supplements of multivitamins affect the results.

Introduction: The hormone 1,25-dihydroxycholecalciferol increases the intestinal absorption of calcium. This hormone is also known as vitamin D₃ or calcitriol. The body synthesizes calcitriol from vitamin D that has been acquired through diet or formed in the skin through the action of sunlight.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 23.2 - Prob. 1CC Ch. 23.2 - Prob. 2CC Ch. 23.2 - What do the abbreviations HPA and CBG stand for?...Ch. 23.2 - Prob. 4CC Ch. 23.2 - Prob. 5CC Ch. 23.2 - Prob. 6CC Ch. 23.2 - Would someone with Addisons disease have normal,...Ch. 23.2 - Prob. 8CC Ch. 23.3 - A woman who had her thyroid gland removed because...Ch. 23.3 - Prob. 10CC

Solution Summary: The author explains how the parathyroid hormone elevates the concentration of Ca 2+ in the plasma, and the deficiency of vitamin D is observed in fewer individuals at the end of summer.

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.

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Chapter 23 Solutions

Solution Summary: The author explains how the parathyroid hormone elevates the concentration of Ca 2+ in the plasma, and the deficiency of vitamin D is observed in fewer individuals at the end of summer.

To determine: The ways in which the results of the study can be explained. Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D3.

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Chapter 23 Solutions

To determine: The ways in which the results of the study can be explained.

Introduction: The parathyroid hormone increases the reabsorption of calcium in the distal part of the nephron in each kidney. It enhances the intestinal absorption of calcium via its action on vitamin D₃.