Chemical synapses are specific junctions of the nervous system, non-neuronal cells like muscles or glands. Across these junctions, the cells pass signals to each other. A chemical synapse occurs between a motor neuron and a muscle cell. It is known as a neuromuscular junction. The nerve impulse passes the chemicals by the aid of neurotransmitters.

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Answer 1

Question

Chapter 8, Problem 1E

Summary Introduction

Introduction:

Chemical synapses are specific junctions of the nervous system, non-neuronal cells like muscles or glands. Across these junctions, the cells pass signals to each other. A chemical synapse occurs between a motor neuron and a muscle cell. It is known as a neuromuscular junction. The nerve impulse passes the chemicals by the aid of neurotransmitters.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

The correct answer is the option (a) Be an EPSP.

Explanation of Solution

Explanation/justification for the correct answer:

The correct option (a) Be an EPSP. EPSP is also known as an excitatory postsynaptic potential. It can be defined as a postsynaptic potential which forms the postsynaptic neuron more possibly to excite an action potential. It can also result from a drop in the outgoing positive charges and an increase in the outgoing negative charges. The electrochemical force for anion X (X^-) acts to move the anion out of the cell. There is a reduction in the outgoing positive charges. So, when a neurotransmitter binds to its receptor opened channels for X^- on the postsynaptic cell, then the response would be an EPSP. Hence, the option (a) is correct.

Explanation for incorrect answer:

Option (b) Be an IPSP. IPSP is also known as an inhibitory postsynaptic potential. It can be defined as a type of synaptic potential which forms a postsynaptic neuron possibly less to produce an action potential. Hence, option (b) is incorrect.

Option (c) Be stabilization of the membrane. Membrane stabilization is a process by which the local anesthetics function. They block the action potentials propagation through the nerve cells. Thus, it produces a nerve block. Hence, the option (c) is incorrect.

Option (d) Not occur. As an EPSP takes place in this situation. This option is not correct. Hence, option (d) is incorrect.

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Answer 2

Question

Chapter 8, Problem 1E

Summary Introduction

Introduction:

Chemical synapses are specific junctions of the nervous system, non-neuronal cells like muscles or glands. Across these junctions, the cells pass signals to each other. A chemical synapse occurs between a motor neuron and a muscle cell. It is known as a neuromuscular junction. The nerve impulse passes the chemicals by the aid of neurotransmitters.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

The correct answer is the option (a) Be an EPSP.

Explanation of Solution

Explanation/justification for the correct answer:

The correct option (a) Be an EPSP. EPSP is also known as an excitatory postsynaptic potential. It can be defined as a postsynaptic potential which forms the postsynaptic neuron more possibly to excite an action potential. It can also result from a drop in the outgoing positive charges and an increase in the outgoing negative charges. The electrochemical force for anion X (X^-) acts to move the anion out of the cell. There is a reduction in the outgoing positive charges. So, when a neurotransmitter binds to its receptor opened channels for X^- on the postsynaptic cell, then the response would be an EPSP. Hence, the option (a) is correct.

Explanation for incorrect answer:

Option (b) Be an IPSP. IPSP is also known as an inhibitory postsynaptic potential. It can be defined as a type of synaptic potential which forms a postsynaptic neuron possibly less to produce an action potential. Hence, option (b) is incorrect.

Option (c) Be stabilization of the membrane. Membrane stabilization is a process by which the local anesthetics function. They block the action potentials propagation through the nerve cells. Thus, it produces a nerve block. Hence, the option (c) is incorrect.

Option (d) Not occur. As an EPSP takes place in this situation. This option is not correct. Hence, option (d) is incorrect.

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Answer 3

Question

Chapter 8, Problem 1E

Summary Introduction

Introduction:

Chemical synapses are specific junctions of the nervous system, non-neuronal cells like muscles or glands. Across these junctions, the cells pass signals to each other. A chemical synapse occurs between a motor neuron and a muscle cell. It is known as a neuromuscular junction. The nerve impulse passes the chemicals by the aid of neurotransmitters.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

The correct answer is the option (a) Be an EPSP.

Explanation of Solution

Explanation/justification for the correct answer:

The correct option (a) Be an EPSP. EPSP is also known as an excitatory postsynaptic potential. It can be defined as a postsynaptic potential which forms the postsynaptic neuron more possibly to excite an action potential. It can also result from a drop in the outgoing positive charges and an increase in the outgoing negative charges. The electrochemical force for anion X (X^-) acts to move the anion out of the cell. There is a reduction in the outgoing positive charges. So, when a neurotransmitter binds to its receptor opened channels for X^- on the postsynaptic cell, then the response would be an EPSP. Hence, the option (a) is correct.

Explanation for incorrect answer:

Option (b) Be an IPSP. IPSP is also known as an inhibitory postsynaptic potential. It can be defined as a type of synaptic potential which forms a postsynaptic neuron possibly less to produce an action potential. Hence, option (b) is incorrect.

Option (c) Be stabilization of the membrane. Membrane stabilization is a process by which the local anesthetics function. They block the action potentials propagation through the nerve cells. Thus, it produces a nerve block. Hence, the option (c) is incorrect.

Option (d) Not occur. As an EPSP takes place in this situation. This option is not correct. Hence, option (d) is incorrect.

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Answer 4

Question

Chapter 8, Problem 1E

Summary Introduction

Introduction:

Chemical synapses are specific junctions of the nervous system, non-neuronal cells like muscles or glands. Across these junctions, the cells pass signals to each other. A chemical synapse occurs between a motor neuron and a muscle cell. It is known as a neuromuscular junction. The nerve impulse passes the chemicals by the aid of neurotransmitters.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

The correct answer is the option (a) Be an EPSP.

Explanation of Solution

Explanation/justification for the correct answer:

The correct option (a) Be an EPSP. EPSP is also known as an excitatory postsynaptic potential. It can be defined as a postsynaptic potential which forms the postsynaptic neuron more possibly to excite an action potential. It can also result from a drop in the outgoing positive charges and an increase in the outgoing negative charges. The electrochemical force for anion X (X^-) acts to move the anion out of the cell. There is a reduction in the outgoing positive charges. So, when a neurotransmitter binds to its receptor opened channels for X^- on the postsynaptic cell, then the response would be an EPSP. Hence, the option (a) is correct.

Explanation for incorrect answer:

Option (b) Be an IPSP. IPSP is also known as an inhibitory postsynaptic potential. It can be defined as a type of synaptic potential which forms a postsynaptic neuron possibly less to produce an action potential. Hence, option (b) is incorrect.

Option (c) Be stabilization of the membrane. Membrane stabilization is a process by which the local anesthetics function. They block the action potentials propagation through the nerve cells. Thus, it produces a nerve block. Hence, the option (c) is incorrect.

Option (d) Not occur. As an EPSP takes place in this situation. This option is not correct. Hence, option (d) is incorrect.

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Answer 5

Chapter 8, Problem 1E

Summary Introduction

Introduction:

Chemical synapses are specific junctions of the nervous system, non-neuronal cells like muscles or glands. Across these junctions, the cells pass signals to each other. A chemical synapse occurs between a motor neuron and a muscle cell. It is known as a neuromuscular junction. The nerve impulse passes the chemicals by the aid of neurotransmitters.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

The correct answer is the option (a) Be an EPSP.

Explanation of Solution

Explanation/justification for the correct answer:

The correct option (a) Be an EPSP. EPSP is also known as an excitatory postsynaptic potential. It can be defined as a postsynaptic potential which forms the postsynaptic neuron more possibly to excite an action potential. It can also result from a drop in the outgoing positive charges and an increase in the outgoing negative charges. The electrochemical force for anion X (X^-) acts to move the anion out of the cell. There is a reduction in the outgoing positive charges. So, when a neurotransmitter binds to its receptor opened channels for X^- on the postsynaptic cell, then the response would be an EPSP. Hence, the option (a) is correct.

Explanation for incorrect answer:

Option (b) Be an IPSP. IPSP is also known as an inhibitory postsynaptic potential. It can be defined as a type of synaptic potential which forms a postsynaptic neuron possibly less to produce an action potential. Hence, option (b) is incorrect.

Option (c) Be stabilization of the membrane. Membrane stabilization is a process by which the local anesthetics function. They block the action potentials propagation through the nerve cells. Thus, it produces a nerve block. Hence, the option (c) is incorrect.

Option (d) Not occur. As an EPSP takes place in this situation. This option is not correct. Hence, option (d) is incorrect.

Answer 6

Chapter 8, Problem 1E

Summary Introduction

Introduction:

Chemical synapses are specific junctions of the nervous system, non-neuronal cells like muscles or glands. Across these junctions, the cells pass signals to each other. A chemical synapse occurs between a motor neuron and a muscle cell. It is known as a neuromuscular junction. The nerve impulse passes the chemicals by the aid of neurotransmitters.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

The correct answer is the option (a) Be an EPSP.

Explanation of Solution

Explanation/justification for the correct answer:

The correct option (a) Be an EPSP. EPSP is also known as an excitatory postsynaptic potential. It can be defined as a postsynaptic potential which forms the postsynaptic neuron more possibly to excite an action potential. It can also result from a drop in the outgoing positive charges and an increase in the outgoing negative charges. The electrochemical force for anion X (X^-) acts to move the anion out of the cell. There is a reduction in the outgoing positive charges. So, when a neurotransmitter binds to its receptor opened channels for X^- on the postsynaptic cell, then the response would be an EPSP. Hence, the option (a) is correct.

Explanation for incorrect answer:

Option (b) Be an IPSP. IPSP is also known as an inhibitory postsynaptic potential. It can be defined as a type of synaptic potential which forms a postsynaptic neuron possibly less to produce an action potential. Hence, option (b) is incorrect.

Option (c) Be stabilization of the membrane. Membrane stabilization is a process by which the local anesthetics function. They block the action potentials propagation through the nerve cells. Thus, it produces a nerve block. Hence, the option (c) is incorrect.

Option (d) Not occur. As an EPSP takes place in this situation. This option is not correct. Hence, option (d) is incorrect.

Answer 7

Chapter 8, Problem 1E

Summary Introduction

Introduction:

Chemical synapses are specific junctions of the nervous system, non-neuronal cells like muscles or glands. Across these junctions, the cells pass signals to each other. A chemical synapse occurs between a motor neuron and a muscle cell. It is known as a neuromuscular junction. The nerve impulse passes the chemicals by the aid of neurotransmitters.

Answer 8

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

The correct answer is the option (a) Be an EPSP.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation/justification for the correct answer:

The correct option (a) Be an EPSP. EPSP is also known as an excitatory postsynaptic potential. It can be defined as a postsynaptic potential which forms the postsynaptic neuron more possibly to excite an action potential. It can also result from a drop in the outgoing positive charges and an increase in the outgoing negative charges. The electrochemical force for anion X (X^-) acts to move the anion out of the cell. There is a reduction in the outgoing positive charges. So, when a neurotransmitter binds to its receptor opened channels for X^- on the postsynaptic cell, then the response would be an EPSP. Hence, the option (a) is correct.

Explanation for incorrect answer:

Option (b) Be an IPSP. IPSP is also known as an inhibitory postsynaptic potential. It can be defined as a type of synaptic potential which forms a postsynaptic neuron possibly less to produce an action potential. Hence, option (b) is incorrect.

Option (c) Be stabilization of the membrane. Membrane stabilization is a process by which the local anesthetics function. They block the action potentials propagation through the nerve cells. Thus, it produces a nerve block. Hence, the option (c) is incorrect.

Option (d) Not occur. As an EPSP takes place in this situation. This option is not correct. Hence, option (d) is incorrect.

Answer 12

Ch. 8.2 - What are the essential differences between a...Ch. 8.2 - List the steps involved in the transmission of...Ch. 8.2 - Following its release, a neurotransmitter can be...Ch. 8.2 - Activation of which type of receptor—ionotropic or...Ch. 8.2 - Prob. 8.2.2QC Ch. 8.2 - Prob. 8.2.3QC Ch. 8.3 - Prob. 8.3.1QC Ch. 8.3 - Prob. 8.3.2QC Ch. 8.4 - Prob. 8.4.1QC Ch. 8.4 - Prob. 8.4.2QC

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Answer to Problem 1E

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