The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

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Chapter 12, Problem 5RAC

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The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

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Which of the following is NOT a reason why a reflex arc is faster than a normal nerve transmission? a. A reflex arc stimulates the motor neurons for an immediate reaction. b. A reflex arc does not send information to the brain to be processed. c. A reflex arc does not involve neurotransmitters. d. A reflex arc involves fewer neurons.

All of the following are true concerning reflex arcs EXCEPT A.they involve a few neurons and directly enter and immediately leave the spinal cord B.they are used to prevent harm C.they are subconscious and automatic D.they only use the PNS and not the CNS

Which of the following statements are true of sensory pathways? (Read carefully and select all the correct statements.) A. Sensory neurons carry impulses from receptors to the CNS. B. Sensory tracts include peripheral nerves such as the femoral nerve. C. Sensory receptors are different in that each type detects a specific type of change. D. Sensory receptors are similar in that they all interpret impulses the same way. E. Most of the sensory areas are in the cerebral cortex. F. The cranial nerves involved in sensations are part of sensory tracts.

Answer 2

Question

Chapter 12, Problem 5RAC

Summary Introduction

Introduction:

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

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Question

Chapter 12, Problem 5RAC

Summary Introduction

Introduction:

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

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Answer 4

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Chapter 12, Problem 5RAC

Summary Introduction

Introduction:

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

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Answer 5

Chapter 12, Problem 5RAC

Summary Introduction

Introduction:

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

Answer 6

Chapter 12, Problem 5RAC

Summary Introduction

Introduction:

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

Answer 7

Chapter 12, Problem 5RAC

Summary Introduction

Introduction:

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

Answer 8

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Answer 11

Ch. 12.1 - Prob. 1AYP Ch. 12.1 - Name the meninges surrounding the spinal cord....Ch. 12.1 - What is the thecal sac? What two structures hold...Ch. 12.1 - Describe the arrangement of gray arid white matter...Ch. 12.1 - Where are the cell bodies of somatic motor and...Ch. 12.1 - What kinds of neurons are in the dorsal roots, in...Ch. 12.2 - Prob. 7AYP Ch. 12.2 - Describe the operation of a gamma motor neuron.Ch. 12.2 - Prob. 9AYP Ch. 12.2 - Prob. 10AYP

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

Solution Summary: The author explains that reflexes take place without conscious thought. Divergent pathways cause a reflex response followed by conscious pain sensation.

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Introduction:

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

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Chapter 12 Solutions

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

Solution Summary: The author explains that reflexes take place without conscious thought. Divergent pathways cause a reflex response followed by conscious pain sensation.

Concept explainers

Videos

Introduction: The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.

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Chapter 12 Solutions

Introduction:

The automatic response to a particular stimulus is referred to as a reflex. It takes place without conscious thought. Somatic reflex is an example of reflex, and it prevents the human body from suddenly moving or falling due to external forces.