The reason if the axons of human cord neurons are unmyelinated, than spinal cord would become larger or smaller. Introduction: Spinal cord is a long thin, tubular bundle of nervous tissues, which supports the cells that extends from the medulla oblongata in the brainstem. The spinal cord consists of nerves that carry impulses between the brain and rest of the body.

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Answer 1

Question

Chapter 39, Problem 1AC

Summary Introduction

To determine:

The reason if the axons of human cord neurons are unmyelinated, than spinal cord would become larger or smaller.

Introduction:

Spinal cord is a long thin, tubular bundle of nervous tissues, which supports the cells that extends from the medulla oblongata in the brainstem. The spinal cord consists of nerves that carry impulses between the brain and rest of the body.

Summary Introduction

To determine:

The reason a person would move faster or slower.

Introduction:

Axon is the nerve fibre that helps in the conduction of electrical impulses. Axons are the part of neuron. A neuron is a cell that carries electrical impulses. Neurons are called as the basic units of the nervous system and it plays important role in brain.

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Answer 2

Question

Chapter 39, Problem 1AC

Summary Introduction

To determine:

The reason if the axons of human cord neurons are unmyelinated, than spinal cord would become larger or smaller.

Introduction:

Spinal cord is a long thin, tubular bundle of nervous tissues, which supports the cells that extends from the medulla oblongata in the brainstem. The spinal cord consists of nerves that carry impulses between the brain and rest of the body.

Summary Introduction

To determine:

The reason a person would move faster or slower.

Introduction:

Axon is the nerve fibre that helps in the conduction of electrical impulses. Axons are the part of neuron. A neuron is a cell that carries electrical impulses. Neurons are called as the basic units of the nervous system and it plays important role in brain.

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Answer 3

Question

Chapter 39, Problem 1AC

Summary Introduction

To determine:

The reason if the axons of human cord neurons are unmyelinated, than spinal cord would become larger or smaller.

Introduction:

Spinal cord is a long thin, tubular bundle of nervous tissues, which supports the cells that extends from the medulla oblongata in the brainstem. The spinal cord consists of nerves that carry impulses between the brain and rest of the body.

Summary Introduction

To determine:

The reason a person would move faster or slower.

Introduction:

Axon is the nerve fibre that helps in the conduction of electrical impulses. Axons are the part of neuron. A neuron is a cell that carries electrical impulses. Neurons are called as the basic units of the nervous system and it plays important role in brain.

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Answer 4

Question

Chapter 39, Problem 1AC

Summary Introduction

To determine:

The reason if the axons of human cord neurons are unmyelinated, than spinal cord would become larger or smaller.

Introduction:

Spinal cord is a long thin, tubular bundle of nervous tissues, which supports the cells that extends from the medulla oblongata in the brainstem. The spinal cord consists of nerves that carry impulses between the brain and rest of the body.

Summary Introduction

To determine:

The reason a person would move faster or slower.

Introduction:

Axon is the nerve fibre that helps in the conduction of electrical impulses. Axons are the part of neuron. A neuron is a cell that carries electrical impulses. Neurons are called as the basic units of the nervous system and it plays important role in brain.

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Answer 5

Chapter 39, Problem 1AC

Summary Introduction

To determine:

The reason if the axons of human cord neurons are unmyelinated, than spinal cord would become larger or smaller.

Introduction:

Spinal cord is a long thin, tubular bundle of nervous tissues, which supports the cells that extends from the medulla oblongata in the brainstem. The spinal cord consists of nerves that carry impulses between the brain and rest of the body.

Summary Introduction

To determine:

The reason a person would move faster or slower.

Introduction:

Axon is the nerve fibre that helps in the conduction of electrical impulses. Axons are the part of neuron. A neuron is a cell that carries electrical impulses. Neurons are called as the basic units of the nervous system and it plays important role in brain.

Answer 6

Chapter 39, Problem 1AC

Summary Introduction

To determine:

The reason if the axons of human cord neurons are unmyelinated, than spinal cord would become larger or smaller.

Introduction:

Spinal cord is a long thin, tubular bundle of nervous tissues, which supports the cells that extends from the medulla oblongata in the brainstem. The spinal cord consists of nerves that carry impulses between the brain and rest of the body.

Answer 7

Chapter 39, Problem 1AC

Summary Introduction

To determine:

The reason if the axons of human cord neurons are unmyelinated, than spinal cord would become larger or smaller.

Introduction:

Spinal cord is a long thin, tubular bundle of nervous tissues, which supports the cells that extends from the medulla oblongata in the brainstem. The spinal cord consists of nerves that carry impulses between the brain and rest of the body.

Answer 8

Summary Introduction

To determine:

The reason a person would move faster or slower.

Introduction:

Axon is the nerve fibre that helps in the conduction of electrical impulses. Axons are the part of neuron. A neuron is a cell that carries electrical impulses. Neurons are called as the basic units of the nervous system and it plays important role in brain.

Answer 9

Summary Introduction

To determine:

The reason a person would move faster or slower.

Introduction:

Axon is the nerve fibre that helps in the conduction of electrical impulses. Axons are the part of neuron. A neuron is a cell that carries electrical impulses. Neurons are called as the basic units of the nervous system and it plays important role in brain.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 39.1 - describe the structure of a typical neuron?Ch. 39.1 - Prob. 2CYL Ch. 39.2 - Prob. 1TC Ch. 39.2 - Prob. 1CSC Ch. 39.2 - Prob. 1CYL Ch. 39.2 - explain how an action potential in a presynaptic...Ch. 39.2 - Prob. 3CYL Ch. 39.3 - Prob. 1TC Ch. 39.3 - Prob. 1CYL Ch. 39.3 - Prob. 2CYL

Solution Summary: The author explains that if the axons of human cord neurons are unmyelinated, then the spinal cord would become larger or smaller.

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