The osmolarity of sea water is more than four times of osmolarity of blood. Explain the reason why a person can’t drink sea water. Most of the water is saline that means seawater and a very little amount is fresh water which is available to drink. Concept introduction: Osmolarity refers to the concentration of the solution, which is the total number of solute particles in 1 liter of solvent. Osmolarity of seawater is much higher than the osmolarity of blood.

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Answer 1

Question

Chapter 36, Problem 1AC

Summary Introduction

To explain:

The osmolarity of sea water is more than four times of osmolarity of blood. Explain the reason why a person can’t drink sea water. Most of the water is saline that means seawater and a very little amount is fresh water which is available to drink.

Concept introduction:

Osmolarity refers to the concentration of the solution, which is the total number of solute particles in 1 liter of solvent. Osmolarity of seawater is much higher than the osmolarity of blood.

Expert Solution & Answer

Explanation of Solution

The human body is composed of approx 60% of water. This water is separated into two compartments: the extracellular fluid (fluid outside of cells) and intracellular fluid (fluid inside the cells). The water can travel to and fro through a semi-permeable membrane and keeps the cells and outer space isotonic. The water can freely pass through the membrane but some ions cannot.

It is bad for the body to drink sea water because the concentration of solutes is higher in seawater than the solute concentration in the body. The cells require an isotonic medium to perform properly but when the body consumes the water with high salt concentration, the major net gain in the body is of the salt. This makes the medium “hypertonic for the cells”. Due to high salt concentration in extracellular space, the water starts moving out of the cells to create equilibrium. This condition causes dehydration in the body.

Conclusion

If seawater is consumed, the high osmolarity difference between blood and seawater causes dehydration to the cells. Due to thirst, the cells are already facing the crisis of water, the addition of hypertonic water makes the conditions worse for the cells. So consumption of saline water is not beneficial to remove thirst feeling.

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Answer 2

Question

Chapter 36, Problem 1AC

Summary Introduction

To explain:

The osmolarity of sea water is more than four times of osmolarity of blood. Explain the reason why a person can’t drink sea water. Most of the water is saline that means seawater and a very little amount is fresh water which is available to drink.

Concept introduction:

Osmolarity refers to the concentration of the solution, which is the total number of solute particles in 1 liter of solvent. Osmolarity of seawater is much higher than the osmolarity of blood.

Expert Solution & Answer

Explanation of Solution

The human body is composed of approx 60% of water. This water is separated into two compartments: the extracellular fluid (fluid outside of cells) and intracellular fluid (fluid inside the cells). The water can travel to and fro through a semi-permeable membrane and keeps the cells and outer space isotonic. The water can freely pass through the membrane but some ions cannot.

It is bad for the body to drink sea water because the concentration of solutes is higher in seawater than the solute concentration in the body. The cells require an isotonic medium to perform properly but when the body consumes the water with high salt concentration, the major net gain in the body is of the salt. This makes the medium “hypertonic for the cells”. Due to high salt concentration in extracellular space, the water starts moving out of the cells to create equilibrium. This condition causes dehydration in the body.

Conclusion

If seawater is consumed, the high osmolarity difference between blood and seawater causes dehydration to the cells. Due to thirst, the cells are already facing the crisis of water, the addition of hypertonic water makes the conditions worse for the cells. So consumption of saline water is not beneficial to remove thirst feeling.

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Answer 3

Question

Chapter 36, Problem 1AC

Summary Introduction

To explain:

The osmolarity of sea water is more than four times of osmolarity of blood. Explain the reason why a person can’t drink sea water. Most of the water is saline that means seawater and a very little amount is fresh water which is available to drink.

Concept introduction:

Osmolarity refers to the concentration of the solution, which is the total number of solute particles in 1 liter of solvent. Osmolarity of seawater is much higher than the osmolarity of blood.

Expert Solution & Answer

Explanation of Solution

The human body is composed of approx 60% of water. This water is separated into two compartments: the extracellular fluid (fluid outside of cells) and intracellular fluid (fluid inside the cells). The water can travel to and fro through a semi-permeable membrane and keeps the cells and outer space isotonic. The water can freely pass through the membrane but some ions cannot.

It is bad for the body to drink sea water because the concentration of solutes is higher in seawater than the solute concentration in the body. The cells require an isotonic medium to perform properly but when the body consumes the water with high salt concentration, the major net gain in the body is of the salt. This makes the medium “hypertonic for the cells”. Due to high salt concentration in extracellular space, the water starts moving out of the cells to create equilibrium. This condition causes dehydration in the body.

Conclusion

If seawater is consumed, the high osmolarity difference between blood and seawater causes dehydration to the cells. Due to thirst, the cells are already facing the crisis of water, the addition of hypertonic water makes the conditions worse for the cells. So consumption of saline water is not beneficial to remove thirst feeling.

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Answer 4

Question

Chapter 36, Problem 1AC

Summary Introduction

To explain:

The osmolarity of sea water is more than four times of osmolarity of blood. Explain the reason why a person can’t drink sea water. Most of the water is saline that means seawater and a very little amount is fresh water which is available to drink.

Concept introduction:

Osmolarity refers to the concentration of the solution, which is the total number of solute particles in 1 liter of solvent. Osmolarity of seawater is much higher than the osmolarity of blood.

Expert Solution & Answer

Explanation of Solution

The human body is composed of approx 60% of water. This water is separated into two compartments: the extracellular fluid (fluid outside of cells) and intracellular fluid (fluid inside the cells). The water can travel to and fro through a semi-permeable membrane and keeps the cells and outer space isotonic. The water can freely pass through the membrane but some ions cannot.

It is bad for the body to drink sea water because the concentration of solutes is higher in seawater than the solute concentration in the body. The cells require an isotonic medium to perform properly but when the body consumes the water with high salt concentration, the major net gain in the body is of the salt. This makes the medium “hypertonic for the cells”. Due to high salt concentration in extracellular space, the water starts moving out of the cells to create equilibrium. This condition causes dehydration in the body.

Conclusion

If seawater is consumed, the high osmolarity difference between blood and seawater causes dehydration to the cells. Due to thirst, the cells are already facing the crisis of water, the addition of hypertonic water makes the conditions worse for the cells. So consumption of saline water is not beneficial to remove thirst feeling.

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Answer 5

Chapter 36, Problem 1AC

Summary Introduction

To explain:

The osmolarity of sea water is more than four times of osmolarity of blood. Explain the reason why a person can’t drink sea water. Most of the water is saline that means seawater and a very little amount is fresh water which is available to drink.

Concept introduction:

Osmolarity refers to the concentration of the solution, which is the total number of solute particles in 1 liter of solvent. Osmolarity of seawater is much higher than the osmolarity of blood.

Expert Solution & Answer

Explanation of Solution

The human body is composed of approx 60% of water. This water is separated into two compartments: the extracellular fluid (fluid outside of cells) and intracellular fluid (fluid inside the cells). The water can travel to and fro through a semi-permeable membrane and keeps the cells and outer space isotonic. The water can freely pass through the membrane but some ions cannot.

It is bad for the body to drink sea water because the concentration of solutes is higher in seawater than the solute concentration in the body. The cells require an isotonic medium to perform properly but when the body consumes the water with high salt concentration, the major net gain in the body is of the salt. This makes the medium “hypertonic for the cells”. Due to high salt concentration in extracellular space, the water starts moving out of the cells to create equilibrium. This condition causes dehydration in the body.

Conclusion

If seawater is consumed, the high osmolarity difference between blood and seawater causes dehydration to the cells. Due to thirst, the cells are already facing the crisis of water, the addition of hypertonic water makes the conditions worse for the cells. So consumption of saline water is not beneficial to remove thirst feeling.

Answer 6

Chapter 36, Problem 1AC

Summary Introduction

To explain:

The osmolarity of sea water is more than four times of osmolarity of blood. Explain the reason why a person can’t drink sea water. Most of the water is saline that means seawater and a very little amount is fresh water which is available to drink.

Concept introduction:

Osmolarity refers to the concentration of the solution, which is the total number of solute particles in 1 liter of solvent. Osmolarity of seawater is much higher than the osmolarity of blood.

Expert Solution & Answer

Explanation of Solution

The human body is composed of approx 60% of water. This water is separated into two compartments: the extracellular fluid (fluid outside of cells) and intracellular fluid (fluid inside the cells). The water can travel to and fro through a semi-permeable membrane and keeps the cells and outer space isotonic. The water can freely pass through the membrane but some ions cannot.

It is bad for the body to drink sea water because the concentration of solutes is higher in seawater than the solute concentration in the body. The cells require an isotonic medium to perform properly but when the body consumes the water with high salt concentration, the major net gain in the body is of the salt. This makes the medium “hypertonic for the cells”. Due to high salt concentration in extracellular space, the water starts moving out of the cells to create equilibrium. This condition causes dehydration in the body.

Conclusion

If seawater is consumed, the high osmolarity difference between blood and seawater causes dehydration to the cells. Due to thirst, the cells are already facing the crisis of water, the addition of hypertonic water makes the conditions worse for the cells. So consumption of saline water is not beneficial to remove thirst feeling.

Answer 7

Chapter 36, Problem 1AC

Summary Introduction

To explain:

The osmolarity of sea water is more than four times of osmolarity of blood. Explain the reason why a person can’t drink sea water. Most of the water is saline that means seawater and a very little amount is fresh water which is available to drink.

Concept introduction:

Osmolarity refers to the concentration of the solution, which is the total number of solute particles in 1 liter of solvent. Osmolarity of seawater is much higher than the osmolarity of blood.

Answer 8

Expert Solution & Answer

Explanation of Solution

The human body is composed of approx 60% of water. This water is separated into two compartments: the extracellular fluid (fluid outside of cells) and intracellular fluid (fluid inside the cells). The water can travel to and fro through a semi-permeable membrane and keeps the cells and outer space isotonic. The water can freely pass through the membrane but some ions cannot.

It is bad for the body to drink sea water because the concentration of solutes is higher in seawater than the solute concentration in the body. The cells require an isotonic medium to perform properly but when the body consumes the water with high salt concentration, the major net gain in the body is of the salt. This makes the medium “hypertonic for the cells”. Due to high salt concentration in extracellular space, the water starts moving out of the cells to create equilibrium. This condition causes dehydration in the body.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Conclusion

If seawater is consumed, the high osmolarity difference between blood and seawater causes dehydration to the cells. Due to thirst, the cells are already facing the crisis of water, the addition of hypertonic water makes the conditions worse for the cells. So consumption of saline water is not beneficial to remove thirst feeling.

Answer 12

Ch. 36.1 - Prob. 1CYL Ch. 36.1 - define homeostasis and describe how urinary...Ch. 36.1 - Prob. 3CYL Ch. 36.2 - describe and compare the urinary systems of...Ch. 36.3 - Prob. 1CSC Ch. 36.3 - list and describe the structures of the human...Ch. 36.3 - Prob. 2CYL Ch. 36.3 - Prob. 3CYL Ch. 36.3 - draw and label a nephron?Ch. 36.4 - describe the blood supply of the nephron and how...

Solution Summary: The author explains that the osmolarity of seawater is more than four times that of blood.

Explanation of Solution

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Chapter 36 Solutions