To differentiate: Functionally and structurally between the gray and white rami communications. Concept introduction: All the preganglionic neurons (sympathetic) originate in the horns (lateral) of the spinal cord segments (T1-L2). The axons of the neurons travel along with the somatic axons (motor) for exiting from the spinal cord and then the spinal nerves.

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Answer 1

Question

Chapter 15.4, Problem 11WDYL

Summary Introduction

To differentiate:

Functionally and structurally between the gray and white rami communications.

Concept introduction:

All the preganglionic neurons (sympathetic) originate in the horns (lateral) of the spinal cord segments (T1-L2). The axons of the neurons travel along with the somatic axons (motor) for exiting from the spinal cord and then the spinal nerves.

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How do the spinal nerve and splanchnic nerve sympathetic pathways differ, regarding both the pathway and the organs innervated?

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Answer 2

Question

Chapter 15.4, Problem 11WDYL

Summary Introduction

To differentiate:

Functionally and structurally between the gray and white rami communications.

Concept introduction:

All the preganglionic neurons (sympathetic) originate in the horns (lateral) of the spinal cord segments (T1-L2). The axons of the neurons travel along with the somatic axons (motor) for exiting from the spinal cord and then the spinal nerves.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 15.4, Problem 11WDYL

Summary Introduction

To differentiate:

Functionally and structurally between the gray and white rami communications.

Concept introduction:

All the preganglionic neurons (sympathetic) originate in the horns (lateral) of the spinal cord segments (T1-L2). The axons of the neurons travel along with the somatic axons (motor) for exiting from the spinal cord and then the spinal nerves.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 15.4, Problem 11WDYL

Summary Introduction

To differentiate:

Functionally and structurally between the gray and white rami communications.

Concept introduction:

All the preganglionic neurons (sympathetic) originate in the horns (lateral) of the spinal cord segments (T1-L2). The axons of the neurons travel along with the somatic axons (motor) for exiting from the spinal cord and then the spinal nerves.

Expert Solution & Answer

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Answer 5

Chapter 15.4, Problem 11WDYL

Summary Introduction

To differentiate:

Functionally and structurally between the gray and white rami communications.

Concept introduction:

All the preganglionic neurons (sympathetic) originate in the horns (lateral) of the spinal cord segments (T1-L2). The axons of the neurons travel along with the somatic axons (motor) for exiting from the spinal cord and then the spinal nerves.

Answer 6

Chapter 15.4, Problem 11WDYL

Summary Introduction

To differentiate:

Functionally and structurally between the gray and white rami communications.

Concept introduction:

All the preganglionic neurons (sympathetic) originate in the horns (lateral) of the spinal cord segments (T1-L2). The axons of the neurons travel along with the somatic axons (motor) for exiting from the spinal cord and then the spinal nerves.

Answer 7

Chapter 15.4, Problem 11WDYL

Summary Introduction

To differentiate:

Functionally and structurally between the gray and white rami communications.

Concept introduction:

All the preganglionic neurons (sympathetic) originate in the horns (lateral) of the spinal cord segments (T1-L2). The axons of the neurons travel along with the somatic axons (motor) for exiting from the spinal cord and then the spinal nerves.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 15.1 - What criterion is used to organize the nervous...Ch. 15.1 - Prob. 2WDYL Ch. 15.1 - What CNS structure is the integration and command...Ch. 15.2 - Prob. 4WDYL Ch. 15.2 - Describe the general anatomic differences in the...Ch. 15.2 - Prob. 6WDYL Ch. 15.3 - Which four cranial nerves have a parasympathetic...Ch. 15.3 - What organs are innervated by the pelvic...Ch. 15.4 - Prob. 9WDYL Ch. 15.4 - Prob. 10WDYL

Solution Summary: The author explains that the splanchnic and the spinal nerves have different synapses, which extend till the target organs.

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Chapter 15 Solutions