$$\text{Sensory Input} \rightarrow \text{Integration} \rightarrow \text{Motor Output}$$

Question 1

Which of the following best describes the three main functions of the nervous system?

Accepted Answer

Sensory input, integration, and motor output

Question 2

A patient touches a hot stove and immediately withdraws their hand. Which sequence correctly describes the flow of information in the nervous system?

Accepted Answer

Sensory input → Integration → Motor output

Question 3

Which structure is responsible for integrating and commanding responses in the nervous system?

Accepted Answer

Central nervous system (CNS)

Question 4

What is the primary role of sensory receptors in the nervous system?

Accepted Answer

To monitor changes inside and outside the body

Question 5

Which of the following is NOT a component of the peripheral nervous system (PNS)?

Accepted Answer

Spinal cord

Question 6

A person hears a horn and quickly turns the steering wheel to the left. What is the correct order of nervous system functions involved?

Accepted Answer

Sensory input → Integration → Motor output

Question 7

Which of the following best describes the role of ganglia in the nervous system?

Accepted Answer

Clusters of neuron cell bodies in the PNS

Question 8

Which division of the nervous system is responsible for carrying signals from the brain and spinal cord to the rest of the body?

Accepted Answer

Peripheral nervous system (PNS)

Question 9

If the integration function of the nervous system is impaired, which process would be most directly affected?

Accepted Answer

Interpreting sensory input and dictating responses

Question 10

Which of the following is a correct real-life example of nervous system integration?

Accepted Answer

Feeling pain after touching a hot object and pulling your hand away

Question 11

Which equation best represents the flow of information in the nervous system?

Accepted Answer

$$	ext{Sensory Input} ightarrow 	ext{Integration} ightarrow 	ext{Motor Output}$$

Question 12

Which of the following statements about the central nervous system (CNS) is correct?

Accepted Answer

It is composed of the brain and spinal cord

Question 13

Which of the following is a function of the peripheral nervous system (PNS)?

Accepted Answer

Linking all regions of the body to the CNS

Question 14

Which of the following is NOT a correct pairing of nervous system division and its function?

Accepted Answer

CNS – carrying signals from and to the spinal cord

Fundamentals of the Nervous System and Nervous Tissue

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