The hormone that promote water conservation. Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

Question

Within a few days after a fast begins, nitrogen excretion accelerates to a higher-than-normal level. After a few weeks, the rate of nitrogen excretion falls to a lower level and continues at this low rate. However, after the fat stores have been depleted, nitrogen excretion rises to a high level. (a) What events trigger the initial surge of nitrogen excretion? (b) Why does nitrogen excretion fall after several weeks of fasting? (c) Explain the increase in nitrogen excretion when the lipid stores have been depleted

Answer 1

Question

Chapter 12, Problem 4RQ

(a)

Summary Introduction

To determine: The hormone that promote water conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(b)

Summary Introduction

To determine: The hormone that promote sodium conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(c)

Summary Introduction

To determine: The hormone that promote thirst behavior.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

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Within a few days after a fast begins, nitrogen excretion accelerates to a higher-than-normal level. After a few weeks, the rate of nitrogen excretion falls to a lower level and continues at this low rate. However, after the fat stores have been depleted, nitrogen excretion rises to a high level. (a) What events trigger the initial surge of nitrogen excretion? (b) Why does nitrogen excretion fall after several weeks of fasting? (c) Explain the increase in nitrogen excretion when the lipid stores have been depleted

1. On a hot day a tourist in the wilderness could not find a source of drinking water for a long time. Finally, he reached a village and quenched his thirst. How will his water and salt balance change after that? For answer: a) name the hormones that regulate the water and salt balance; b) draw a chart explaining the occurrence of thirst; c) using the chart, compare the state of the tourist's water and salt metabolism before he drank water and after. Id abil Digestiu

What change in plasma is most important for triggering thirst? Where is that change sensed?

Answer 2

Question

Chapter 12, Problem 4RQ

(a)

Summary Introduction

To determine: The hormone that promote water conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(b)

Summary Introduction

To determine: The hormone that promote sodium conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(c)

Summary Introduction

To determine: The hormone that promote thirst behavior.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

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Answer 3

Question

Chapter 12, Problem 4RQ

(a)

Summary Introduction

To determine: The hormone that promote water conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(b)

Summary Introduction

To determine: The hormone that promote sodium conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(c)

Summary Introduction

To determine: The hormone that promote thirst behavior.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

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Answer 4

Question

Chapter 12, Problem 4RQ

(a)

Summary Introduction

To determine: The hormone that promote water conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(b)

Summary Introduction

To determine: The hormone that promote sodium conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(c)

Summary Introduction

To determine: The hormone that promote thirst behavior.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

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Answer 5

Chapter 12, Problem 4RQ

(a)

Summary Introduction

To determine: The hormone that promote water conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(b)

Summary Introduction

To determine: The hormone that promote sodium conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

(c)

Summary Introduction

To determine: The hormone that promote thirst behavior.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

Answer 6

Chapter 12, Problem 4RQ

(a)

Summary Introduction

To determine: The hormone that promote water conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

Answer 7

Chapter 12, Problem 4RQ

(a)

Summary Introduction

To determine: The hormone that promote water conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

Answer 8

(b)

Summary Introduction

To determine: The hormone that promote sodium conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

Answer 9

(b)

Summary Introduction

To determine: The hormone that promote sodium conservation.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

Answer 10

(c)

Summary Introduction

To determine: The hormone that promote thirst behavior.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

Answer 11

(c)

Summary Introduction

To determine: The hormone that promote thirst behavior.

Introduction: The kidneys regulate water and salt balance in the body. Hormones are proteins that play vital roles in functioning of the body and to maintain homeostasis. Salt and water balance is essential to maintain homeostasis. Hormones are involved in regulating this salt and water balance.

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Ch. 12 - Label the parts of this kidney and nephron.Ch. 12 - How does the formation of urine help maintain the...Ch. 12 - Explain what is meant when we talk about...Ch. 12 - Prob. 4RQ Ch. 12 - Explain how the kidneys help to maintain the...Ch. 12 - Prob. 1SQ Ch. 12 - The body loses water by way of the ________. a....Ch. 12 - Water and small solutes enter nephrons during...Ch. 12 - Prob. 4SQ Ch. 12 - Prob. 5SQ

Solution Summary: The author explains that the kidneys regulate water and salt balance in the body, which is essential to maintain homeostasis.

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