The reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease. Concept introduction: The neurons do not divide in the nervous system. This occurs if the neurons get injured or get infected with a disease. The centrioles organelles form the microtubules, which get attached to the chromosomes. The chromosomes are pulled towards the ends of the neuronal cells.

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Answer 1

Question

Chapter 12, Problem 13RQ

Summary Introduction

To analyze:

The reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease.

Concept introduction:

The neurons do not divide in the nervous system. This occurs if the neurons get injured or get infected with a disease. The centrioles organelles form the microtubules, which get attached to the chromosomes. The chromosomes are pulled towards the ends of the neuronal cells.

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Answer 2

Question

Chapter 12, Problem 13RQ

Summary Introduction

To analyze:

The reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease.

Concept introduction:

The neurons do not divide in the nervous system. This occurs if the neurons get injured or get infected with a disease. The centrioles organelles form the microtubules, which get attached to the chromosomes. The chromosomes are pulled towards the ends of the neuronal cells.

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Answer 3

Question

Chapter 12, Problem 13RQ

Summary Introduction

To analyze:

The reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease.

Concept introduction:

The neurons do not divide in the nervous system. This occurs if the neurons get injured or get infected with a disease. The centrioles organelles form the microtubules, which get attached to the chromosomes. The chromosomes are pulled towards the ends of the neuronal cells.

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Answer 4

Question

Chapter 12, Problem 13RQ

Summary Introduction

To analyze:

The reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease.

Concept introduction:

The neurons do not divide in the nervous system. This occurs if the neurons get injured or get infected with a disease. The centrioles organelles form the microtubules, which get attached to the chromosomes. The chromosomes are pulled towards the ends of the neuronal cells.

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Answer 5

Chapter 12, Problem 13RQ

Summary Introduction

To analyze:

The reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease.

Concept introduction:

The neurons do not divide in the nervous system. This occurs if the neurons get injured or get infected with a disease. The centrioles organelles form the microtubules, which get attached to the chromosomes. The chromosomes are pulled towards the ends of the neuronal cells.

Answer 6

Chapter 12, Problem 13RQ

Summary Introduction

To analyze:

The reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease.

Concept introduction:

The neurons do not divide in the nervous system. This occurs if the neurons get injured or get infected with a disease. The centrioles organelles form the microtubules, which get attached to the chromosomes. The chromosomes are pulled towards the ends of the neuronal cells.

Answer 7

Chapter 12, Problem 13RQ

Summary Introduction

To analyze:

The reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease.

Concept introduction:

The neurons do not divide in the nervous system. This occurs if the neurons get injured or get infected with a disease. The centrioles organelles form the microtubules, which get attached to the chromosomes. The chromosomes are pulled towards the ends of the neuronal cells.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 12 - Describe the three anatomical divisions of the...Ch. 12 - Describe the two functional divisions of the...Ch. 12 - Identify the two components of the efferent...Ch. 12 - Prob. 4CP Ch. 12 - Name the structural components of a typical...Ch. 12 - Classify neurons according to their structure.Ch. 12 - Classify neurons according to their function.Ch. 12 - Prob. 8CP Ch. 12 - Prob. 9CP Ch. 12 - Prob. 10CP

Solution Summary: The author analyzes the reason that the neurons cannot be replaced in the nervous system, when they are lost to injury or disease.

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