Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

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Answer 1

Question

Chapter 14, Problem 1DYKB

Summary Introduction

Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Expert Solution & Answer

Answer to Problem 1DYKB

Correct answer:

The correct answer is option (b) Pia mater.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) Pia mater. Te deep or the inner layer of the meninges is the pia mater. The subarachnoid space lies between the arachnoid region and the pia mater.

Explanation for incorrect answer:

Option (a) Arachnoid mater. It is one of the three layers of the meninges. It is not the deepest or innermost layer and it lies above the subarachnoid space. Hence, this is an incorrect answer.

Option (c) Dura mater. It is the first and the outermost layer of the meninges. Hence, this is an incorrect answer.

Option (d) It is the region that lies below the dura mater. It is not the inner layer of the meninges. Hence, this is an incorrect answer.

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Biology Question

✓ Details Draw a protein that is embedded in a membrane (a transmembrane protein), label the lipid bilayer and the protein. Identify the areas of the lipid bilayer that are hydrophobic and hydrophilic. Draw a membrane with two transporters: a proton pump transporter that uses ATP to generate a proton gradient, and a second transporter that moves glucose by secondary active transport (cartoon-like is ok). It will be important to show protons moving in the correct direction, and that the transporter that is powered by secondary active transport is logically related to the proton pump.

drawing chemical structure of ATP. please draw in and label whats asked. Thank you.

Answer 2

Question

Chapter 14, Problem 1DYKB

Summary Introduction

Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Expert Solution & Answer

Answer to Problem 1DYKB

Correct answer:

The correct answer is option (b) Pia mater.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) Pia mater. Te deep or the inner layer of the meninges is the pia mater. The subarachnoid space lies between the arachnoid region and the pia mater.

Explanation for incorrect answer:

Option (a) Arachnoid mater. It is one of the three layers of the meninges. It is not the deepest or innermost layer and it lies above the subarachnoid space. Hence, this is an incorrect answer.

Option (c) Dura mater. It is the first and the outermost layer of the meninges. Hence, this is an incorrect answer.

Option (d) It is the region that lies below the dura mater. It is not the inner layer of the meninges. Hence, this is an incorrect answer.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 14, Problem 1DYKB

Summary Introduction

Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Expert Solution & Answer

Answer to Problem 1DYKB

Correct answer:

The correct answer is option (b) Pia mater.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) Pia mater. Te deep or the inner layer of the meninges is the pia mater. The subarachnoid space lies between the arachnoid region and the pia mater.

Explanation for incorrect answer:

Option (a) Arachnoid mater. It is one of the three layers of the meninges. It is not the deepest or innermost layer and it lies above the subarachnoid space. Hence, this is an incorrect answer.

Option (c) Dura mater. It is the first and the outermost layer of the meninges. Hence, this is an incorrect answer.

Option (d) It is the region that lies below the dura mater. It is not the inner layer of the meninges. Hence, this is an incorrect answer.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 14, Problem 1DYKB

Summary Introduction

Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Expert Solution & Answer

Answer to Problem 1DYKB

Correct answer:

The correct answer is option (b) Pia mater.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) Pia mater. Te deep or the inner layer of the meninges is the pia mater. The subarachnoid space lies between the arachnoid region and the pia mater.

Explanation for incorrect answer:

Option (a) Arachnoid mater. It is one of the three layers of the meninges. It is not the deepest or innermost layer and it lies above the subarachnoid space. Hence, this is an incorrect answer.

Option (c) Dura mater. It is the first and the outermost layer of the meninges. Hence, this is an incorrect answer.

Option (d) It is the region that lies below the dura mater. It is not the inner layer of the meninges. Hence, this is an incorrect answer.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 14, Problem 1DYKB

Summary Introduction

Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Expert Solution & Answer

Answer to Problem 1DYKB

Correct answer:

The correct answer is option (b) Pia mater.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) Pia mater. Te deep or the inner layer of the meninges is the pia mater. The subarachnoid space lies between the arachnoid region and the pia mater.

Explanation for incorrect answer:

Option (a) Arachnoid mater. It is one of the three layers of the meninges. It is not the deepest or innermost layer and it lies above the subarachnoid space. Hence, this is an incorrect answer.

Option (c) Dura mater. It is the first and the outermost layer of the meninges. Hence, this is an incorrect answer.

Option (d) It is the region that lies below the dura mater. It is not the inner layer of the meninges. Hence, this is an incorrect answer.

Answer 6

Chapter 14, Problem 1DYKB

Summary Introduction

Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Expert Solution & Answer

Answer to Problem 1DYKB

Correct answer:

The correct answer is option (b) Pia mater.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) Pia mater. Te deep or the inner layer of the meninges is the pia mater. The subarachnoid space lies between the arachnoid region and the pia mater.

Explanation for incorrect answer:

Option (a) Arachnoid mater. It is one of the three layers of the meninges. It is not the deepest or innermost layer and it lies above the subarachnoid space. Hence, this is an incorrect answer.

Option (c) Dura mater. It is the first and the outermost layer of the meninges. Hence, this is an incorrect answer.

Option (d) It is the region that lies below the dura mater. It is not the inner layer of the meninges. Hence, this is an incorrect answer.

Answer 7

Chapter 14, Problem 1DYKB

Summary Introduction

Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Answer 8

Expert Solution & Answer

Answer to Problem 1DYKB

Correct answer:

The correct answer is option (b) Pia mater.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) Pia mater. Te deep or the inner layer of the meninges is the pia mater. The subarachnoid space lies between the arachnoid region and the pia mater.

Explanation for incorrect answer:

Option (a) Arachnoid mater. It is one of the three layers of the meninges. It is not the deepest or innermost layer and it lies above the subarachnoid space. Hence, this is an incorrect answer.

Option (c) Dura mater. It is the first and the outermost layer of the meninges. Hence, this is an incorrect answer.

Option (d) It is the region that lies below the dura mater. It is not the inner layer of the meninges. Hence, this is an incorrect answer.

Answer 12

Ch. 14.1 - Prob. 1WDYL Ch. 14.1 - Prob. 2WDYL Ch. 14.1 - Prob. 3WDYL Ch. 14.1 - Prob. 4WDYL Ch. 14.2 - Prob. 5WDYL Ch. 14.3 - Prob. 6WDYL Ch. 14.3 - Prob. 7WDYL Ch. 14.3 - Prob. 8WDYL Ch. 14.4 - Prob. 9WDYL Ch. 14.4 - Prob. 10WDYL

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Concept explainers

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Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Answer to Problem 1DYKB

Explanation of Solution

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Chapter 14 Solutions

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Concept explainers

Videos

Introduction: Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.

Answer to Problem 1DYKB

Explanation of Solution

Want to see more full solutions like this?

Chapter 14 Solutions

Introduction:

Meninges is the protective layer that envelops the brain and spinal cord. It is a three-layered structure. The layers of meninges include an outer layer, a middle layer. Another innermost layer is also present. Subarachnoid space implies the area below the arachnoid region.