The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

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Answer 1

Question

Chapter 27, Problem 1RAC

Summary Introduction

Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is an option (a). The levels of angiotensin II increase.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a). The levels of angiotensin II increase. The juxtaglomerular apparatus stimulates the sensation of thirst by responding to lower blood pressure by releasing renin. Renin than stimulate the formation of angiotensin ii, which leads to the secretion of aldosterone. Aldosterone increase vasoconstriction. That complete process stimulates the sensation of thirst. So, the correct answer is an option (a).

Explanation for incorrect answer:

Option (b). The osmolality of the blood decreases. It is an incorrect option because an increase in extracellular fluid or blood osmolality leads to a sensation of thirst. It is detected by the specialized cells in the supraoptic nucleus that initiates neural circuit activity.

Option (c). Blood pressure increases. This is a wrong statement because a decrease in blood pressure stimulates the sensation of thirst. It is detected by the baroreceptors, which send the action potential to the brain through a sensory neuron.

Option (d). Renin secretion decreases. The decrease in blood pressure does not stimulate the thirst sensation. The decrease in renin secretion also decreases the formation of angiotensin and aldosterone, which is responsible for thirst sensation. So, this is an incorrect answer.

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1. In vivo testing provides valuable insight into a drug’s kinetics. Assessing drug kinetics following multiple different routes of administration provides greater insight than just a single route of administration alone. The following data was collected in 250 g rats following bolus iv, oral (po), and intraperitoneal (ip) administration.Using this data and set of graphs, determine: (a) k, C0, V, and AUC* for the bolus iv data (b) k, ka, B1, and AUC* for the po data (c) k, ka, B1, and AUC* for the ip data (d) relative bioavailability for po vs ip, Fpo/Fip (e) absolute po bioavailability, (f)Fpo absolute ip bioavailability, Fip MAKE SURE ANSWERS HAVE UNITS if appropriate. SHOW ALL WORK, including equation used, variables used and each step to your solution.

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Answer 2

Question

Chapter 27, Problem 1RAC

Summary Introduction

Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is an option (a). The levels of angiotensin II increase.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a). The levels of angiotensin II increase. The juxtaglomerular apparatus stimulates the sensation of thirst by responding to lower blood pressure by releasing renin. Renin than stimulate the formation of angiotensin ii, which leads to the secretion of aldosterone. Aldosterone increase vasoconstriction. That complete process stimulates the sensation of thirst. So, the correct answer is an option (a).

Explanation for incorrect answer:

Option (b). The osmolality of the blood decreases. It is an incorrect option because an increase in extracellular fluid or blood osmolality leads to a sensation of thirst. It is detected by the specialized cells in the supraoptic nucleus that initiates neural circuit activity.

Option (c). Blood pressure increases. This is a wrong statement because a decrease in blood pressure stimulates the sensation of thirst. It is detected by the baroreceptors, which send the action potential to the brain through a sensory neuron.

Option (d). Renin secretion decreases. The decrease in blood pressure does not stimulate the thirst sensation. The decrease in renin secretion also decreases the formation of angiotensin and aldosterone, which is responsible for thirst sensation. So, this is an incorrect answer.

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Answer 3

Question

Chapter 27, Problem 1RAC

Summary Introduction

Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is an option (a). The levels of angiotensin II increase.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a). The levels of angiotensin II increase. The juxtaglomerular apparatus stimulates the sensation of thirst by responding to lower blood pressure by releasing renin. Renin than stimulate the formation of angiotensin ii, which leads to the secretion of aldosterone. Aldosterone increase vasoconstriction. That complete process stimulates the sensation of thirst. So, the correct answer is an option (a).

Explanation for incorrect answer:

Option (b). The osmolality of the blood decreases. It is an incorrect option because an increase in extracellular fluid or blood osmolality leads to a sensation of thirst. It is detected by the specialized cells in the supraoptic nucleus that initiates neural circuit activity.

Option (c). Blood pressure increases. This is a wrong statement because a decrease in blood pressure stimulates the sensation of thirst. It is detected by the baroreceptors, which send the action potential to the brain through a sensory neuron.

Option (d). Renin secretion decreases. The decrease in blood pressure does not stimulate the thirst sensation. The decrease in renin secretion also decreases the formation of angiotensin and aldosterone, which is responsible for thirst sensation. So, this is an incorrect answer.

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Answer 4

Question

Chapter 27, Problem 1RAC

Summary Introduction

Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is an option (a). The levels of angiotensin II increase.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a). The levels of angiotensin II increase. The juxtaglomerular apparatus stimulates the sensation of thirst by responding to lower blood pressure by releasing renin. Renin than stimulate the formation of angiotensin ii, which leads to the secretion of aldosterone. Aldosterone increase vasoconstriction. That complete process stimulates the sensation of thirst. So, the correct answer is an option (a).

Explanation for incorrect answer:

Option (b). The osmolality of the blood decreases. It is an incorrect option because an increase in extracellular fluid or blood osmolality leads to a sensation of thirst. It is detected by the specialized cells in the supraoptic nucleus that initiates neural circuit activity.

Option (c). Blood pressure increases. This is a wrong statement because a decrease in blood pressure stimulates the sensation of thirst. It is detected by the baroreceptors, which send the action potential to the brain through a sensory neuron.

Option (d). Renin secretion decreases. The decrease in blood pressure does not stimulate the thirst sensation. The decrease in renin secretion also decreases the formation of angiotensin and aldosterone, which is responsible for thirst sensation. So, this is an incorrect answer.

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Answer 5

Chapter 27, Problem 1RAC

Summary Introduction

Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is an option (a). The levels of angiotensin II increase.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a). The levels of angiotensin II increase. The juxtaglomerular apparatus stimulates the sensation of thirst by responding to lower blood pressure by releasing renin. Renin than stimulate the formation of angiotensin ii, which leads to the secretion of aldosterone. Aldosterone increase vasoconstriction. That complete process stimulates the sensation of thirst. So, the correct answer is an option (a).

Explanation for incorrect answer:

Option (b). The osmolality of the blood decreases. It is an incorrect option because an increase in extracellular fluid or blood osmolality leads to a sensation of thirst. It is detected by the specialized cells in the supraoptic nucleus that initiates neural circuit activity.

Option (c). Blood pressure increases. This is a wrong statement because a decrease in blood pressure stimulates the sensation of thirst. It is detected by the baroreceptors, which send the action potential to the brain through a sensory neuron.

Option (d). Renin secretion decreases. The decrease in blood pressure does not stimulate the thirst sensation. The decrease in renin secretion also decreases the formation of angiotensin and aldosterone, which is responsible for thirst sensation. So, this is an incorrect answer.

Answer 6

Chapter 27, Problem 1RAC

Summary Introduction

Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is an option (a). The levels of angiotensin II increase.

Explanation of Solution

Explanation/justification for the correct answer:

Option (a). The levels of angiotensin II increase. The juxtaglomerular apparatus stimulates the sensation of thirst by responding to lower blood pressure by releasing renin. Renin than stimulate the formation of angiotensin ii, which leads to the secretion of aldosterone. Aldosterone increase vasoconstriction. That complete process stimulates the sensation of thirst. So, the correct answer is an option (a).

Explanation for incorrect answer:

Option (b). The osmolality of the blood decreases. It is an incorrect option because an increase in extracellular fluid or blood osmolality leads to a sensation of thirst. It is detected by the specialized cells in the supraoptic nucleus that initiates neural circuit activity.

Option (c). Blood pressure increases. This is a wrong statement because a decrease in blood pressure stimulates the sensation of thirst. It is detected by the baroreceptors, which send the action potential to the brain through a sensory neuron.

Option (d). Renin secretion decreases. The decrease in blood pressure does not stimulate the thirst sensation. The decrease in renin secretion also decreases the formation of angiotensin and aldosterone, which is responsible for thirst sensation. So, this is an incorrect answer.

Answer 7

Chapter 27, Problem 1RAC

Summary Introduction

Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Answer 8

Expert Solution & Answer

Answer to Problem 1RAC

The correct answer is an option (a). The levels of angiotensin II increase.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation/justification for the correct answer:

Option (a). The levels of angiotensin II increase. The juxtaglomerular apparatus stimulates the sensation of thirst by responding to lower blood pressure by releasing renin. Renin than stimulate the formation of angiotensin ii, which leads to the secretion of aldosterone. Aldosterone increase vasoconstriction. That complete process stimulates the sensation of thirst. So, the correct answer is an option (a).

Explanation for incorrect answer:

Option (b). The osmolality of the blood decreases. It is an incorrect option because an increase in extracellular fluid or blood osmolality leads to a sensation of thirst. It is detected by the specialized cells in the supraoptic nucleus that initiates neural circuit activity.

Option (c). Blood pressure increases. This is a wrong statement because a decrease in blood pressure stimulates the sensation of thirst. It is detected by the baroreceptors, which send the action potential to the brain through a sensory neuron.

Option (d). Renin secretion decreases. The decrease in blood pressure does not stimulate the thirst sensation. The decrease in renin secretion also decreases the formation of angiotensin and aldosterone, which is responsible for thirst sensation. So, this is an incorrect answer.

Answer 12

Ch. 27.1 - What are the two major fluid compartments of the...Ch. 27.1 - Prob. 2AYP Ch. 27.1 - Prob. 3AYP Ch. 27.1 - What factors contribute to edema?Ch. 27.2 - Prob. 5AYP Ch. 27.2 - Prob. 6AYP Ch. 27.2 - Prob. 7AYP Ch. 27.2 - Prob. 8AYP Ch. 27.2 - Prob. 9AYP Ch. 27.2 - Prob. 10AYP

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

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Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Answer to Problem 1RAC

Explanation of Solution

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Chapter 27 Solutions

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Videos

Introduction: The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.

Answer to Problem 1RAC

Explanation of Solution

Want to see more full solutions like this?

Chapter 27 Solutions

Introduction:

The body’s water content is regulated so that the total volume of water in the body remains constant. Thus, the volume of water taken into the body is equal to the volume lost each day.