List the three functional classes of neurons, and explain how they differ structurally and functionally.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 8, Problem 1RQ

List the three functional classes of neurons, and explain how they differ structurally and functionally.

Expert Solution & Answer

Summary Introduction

To determine: The three functional classifications of neurons.

Introduction: Neuron is the structural and functional unit of the nervous system. Neurons convey the information to and from the brain. The three different types of neurons depending on their functions are sensory afferent neurons, interneurons, and efferent neurons.

Explanation of Solution

The three functional classifications of neurons are as follows:

Sensory afferent neurons:
These neurons transfer messages from sensory receptors to the brain.
Interneurons:
These neurons are present all over the brain and spinal cord. They carry information in both the directions.
Efferent neurons:
These neurons can carry information from the brain to the effector organ.

The differences in the structure and functions of the neurons are as follows:

No.	Characteristics	Sensory afferent neurons	Interneurons	Efferent neurons
1.	Structure	Their cell bodies lie close to the CNS.	Interneurons are highly branched.	Efferent neurons consist of short dendrites and long axons.
2.	Function	They carry information to the brain.	They pass the information between the sensory and motor neuron.	They carry information away from the brain.

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!

Students have asked these similar questions

Find out about the organisations and the movements aimed at the conservation of our natural resources. Eg Chipko movement and Greenpeace. Make a project report on such an organisation.

What are biofertilizers and mention the significance

PCBs and River Otters: Otters in Washington State’s Green-Duwamish River have high levels of polychlorinated biphenyls (PCBs) in their livers. PCBs can bind to the estrogen receptors in animals and disrupt the endocrine system of these otters. The PCBs seem to increase the estrogen to androgen ratio, skewing the ratio toward too much estrogen. How would increased estrogen affect the river otter population? Based on your reading of the materials in this unit, what factors can affect fertility in humans? Explain how each of the factors affecting human fertility that you described can disrupt the human endocrine system to affect reproduction.

Answer 2

Textbook Question

Chapter 8, Problem 1RQ

List the three functional classes of neurons, and explain how they differ structurally and functionally.

Expert Solution & Answer

Summary Introduction

To determine: The three functional classifications of neurons.

Introduction: Neuron is the structural and functional unit of the nervous system. Neurons convey the information to and from the brain. The three different types of neurons depending on their functions are sensory afferent neurons, interneurons, and efferent neurons.

Explanation of Solution

The three functional classifications of neurons are as follows:

Sensory afferent neurons:
These neurons transfer messages from sensory receptors to the brain.
Interneurons:
These neurons are present all over the brain and spinal cord. They carry information in both the directions.
Efferent neurons:
These neurons can carry information from the brain to the effector organ.

The differences in the structure and functions of the neurons are as follows:

No.	Characteristics	Sensory afferent neurons	Interneurons	Efferent neurons
1.	Structure	Their cell bodies lie close to the CNS.	Interneurons are highly branched.	Efferent neurons consist of short dendrites and long axons.
2.	Function	They carry information to the brain.	They pass the information between the sensory and motor neuron.	They carry information away from the brain.

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 3

Textbook Question

Chapter 8, Problem 1RQ

List the three functional classes of neurons, and explain how they differ structurally and functionally.

Expert Solution & Answer

Summary Introduction

To determine: The three functional classifications of neurons.

Introduction: Neuron is the structural and functional unit of the nervous system. Neurons convey the information to and from the brain. The three different types of neurons depending on their functions are sensory afferent neurons, interneurons, and efferent neurons.

Explanation of Solution

The three functional classifications of neurons are as follows:

Sensory afferent neurons:
These neurons transfer messages from sensory receptors to the brain.
Interneurons:
These neurons are present all over the brain and spinal cord. They carry information in both the directions.
Efferent neurons:
These neurons can carry information from the brain to the effector organ.

The differences in the structure and functions of the neurons are as follows:

No.	Characteristics	Sensory afferent neurons	Interneurons	Efferent neurons
1.	Structure	Their cell bodies lie close to the CNS.	Interneurons are highly branched.	Efferent neurons consist of short dendrites and long axons.
2.	Function	They carry information to the brain.	They pass the information between the sensory and motor neuron.	They carry information away from the brain.

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

Textbook Question

Chapter 8, Problem 1RQ

List the three functional classes of neurons, and explain how they differ structurally and functionally.

Expert Solution & Answer

Summary Introduction

To determine: The three functional classifications of neurons.

Introduction: Neuron is the structural and functional unit of the nervous system. Neurons convey the information to and from the brain. The three different types of neurons depending on their functions are sensory afferent neurons, interneurons, and efferent neurons.

Explanation of Solution

The three functional classifications of neurons are as follows:

Sensory afferent neurons:
These neurons transfer messages from sensory receptors to the brain.
Interneurons:
These neurons are present all over the brain and spinal cord. They carry information in both the directions.
Efferent neurons:
These neurons can carry information from the brain to the effector organ.

The differences in the structure and functions of the neurons are as follows:

No.	Characteristics	Sensory afferent neurons	Interneurons	Efferent neurons
1.	Structure	Their cell bodies lie close to the CNS.	Interneurons are highly branched.	Efferent neurons consist of short dendrites and long axons.
2.	Function	They carry information to the brain.	They pass the information between the sensory and motor neuron.	They carry information away from the brain.

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 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To determine: The three functional classifications of neurons.

Introduction: Neuron is the structural and functional unit of the nervous system. Neurons convey the information to and from the brain. The three different types of neurons depending on their functions are sensory afferent neurons, interneurons, and efferent neurons.

Explanation of Solution

The three functional classifications of neurons are as follows:

Sensory afferent neurons:
These neurons transfer messages from sensory receptors to the brain.
Interneurons:
These neurons are present all over the brain and spinal cord. They carry information in both the directions.
Efferent neurons:
These neurons can carry information from the brain to the effector organ.

The differences in the structure and functions of the neurons are as follows:

No.	Characteristics	Sensory afferent neurons	Interneurons	Efferent neurons
1.	Structure	Their cell bodies lie close to the CNS.	Interneurons are highly branched.	Efferent neurons consist of short dendrites and long axons.
2.	Function	They carry information to the brain.	They pass the information between the sensory and motor neuron.	They carry information away from the brain.

Answer 8

Expert Solution & Answer

Summary Introduction

To determine: The three functional classifications of neurons.

Introduction: Neuron is the structural and functional unit of the nervous system. Neurons convey the information to and from the brain. The three different types of neurons depending on their functions are sensory afferent neurons, interneurons, and efferent neurons.

Explanation of Solution

The three functional classifications of neurons are as follows:

Sensory afferent neurons:
These neurons transfer messages from sensory receptors to the brain.
Interneurons:
These neurons are present all over the brain and spinal cord. They carry information in both the directions.
Efferent neurons:
These neurons can carry information from the brain to the effector organ.

The differences in the structure and functions of the neurons are as follows:

No.	Characteristics	Sensory afferent neurons	Interneurons	Efferent neurons
1.	Structure	Their cell bodies lie close to the CNS.	Interneurons are highly branched.	Efferent neurons consist of short dendrites and long axons.
2.	Function	They carry information to the brain.	They pass the information between the sensory and motor neuron.	They carry information away from the brain.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To determine: The three functional classifications of neurons.

Introduction: Neuron is the structural and functional unit of the nervous system. Neurons convey the information to and from the brain. The three different types of neurons depending on their functions are sensory afferent neurons, interneurons, and efferent neurons.

Answer 12

Explanation of Solution

The three functional classifications of neurons are as follows:

Sensory afferent neurons:
These neurons transfer messages from sensory receptors to the brain.
Interneurons:
These neurons are present all over the brain and spinal cord. They carry information in both the directions.
Efferent neurons:
These neurons can carry information from the brain to the effector organ.

The differences in the structure and functions of the neurons are as follows:

No.	Characteristics	Sensory afferent neurons	Interneurons	Efferent neurons
1.	Structure	Their cell bodies lie close to the CNS.	Interneurons are highly branched.	Efferent neurons consist of short dendrites and long axons.
2.	Function	They carry information to the brain.	They pass the information between the sensory and motor neuron.	They carry information away from the brain.

Answer 13

Ch. 8.1 - Organize the following terms describing functional...Ch. 8.2 - Where do neurohormone-secreting neurons terminate?Ch. 8.2 - What is the difference between a nerve and a...Ch. 8.2 - Draw a chain of three neurons that synapse on one...Ch. 8.2 - What is the primary function of each of the...Ch. 8.2 - Name the two glial cell types that form myelin....Ch. 8.3 - Given the values in Table 8.2, use the Nernst...Ch. 8.3 - Would a cell with a resting membrane potential of...Ch. 8.3 - Would the cell membrane depolarize or...Ch. 8.3 - Match each ions movement with the type of graded...

List the three functional classes of neurons, and explain how they differ structurally and functionally.

Solution Summary: The author explains the three functional classifications of neurons: sensory afferent neurons, interneurons, and efferen neurons.

Videos

Explanation of Solution

Want to see more full solutions like this?

Chapter 8 Solutions