Nervous System MCQ Multiple Choice Questions Answers

Q: 1. Which of the following is associated with the evolution of a central nervous system?

Correct Answer is: a closed circulatory system

Q: 2. What is the neocortex?

Correct Answer is: a central part of the cortex that receives olfactory information

Q: 5. Wakefulness is regulated by the reticular formation, which is present in the

Correct Answer is: limbic system.

Q: 6. Short-term memory information processing usually causes changes in the

Correct Answer is: hypothalamus.

Q: 7. In a cephalized invertebrate, which system transmits impulses from the anterior ganglion to distal segments?

Correct Answer is: parasympathetic nervous system

Q: 8. In the vertebrate brain and spinal cord there are several types of glial cells in which system?

Correct Answer is: parasympathetic nervous system

Q: 9. Cranial nerves originate in the brain. They belong to which system?

Correct Answer is: parasympathetic nervous system

Q: 10. Which system controls smooth and cardiac muscles of the digestive, cardiovascular, and excretory systems?

Correct Answer is: parasympathetic nervous system

Q: 12. Which of the following coordinates muscle actions?

Correct Answer is: hypothalamus

Q: 17. Patients with damage to Wernickes area have difficulty

Correct Answer is: recognizing faces.

Practice our Nervous System Multiple Choice Questions (MCQs) to test your understanding and prepare for exams, interviews, and quizzes. These questions are designed for students and exam aspirants looking to strengthen their knowledge of the nervous system.

About Nervous System MCQ Questions

The Nervous System MCQs cover a wide range of topics including the structure and function of the brain, spinal cord, peripheral nerves, and sensory receptors. These questions delve into the intricacies of neural communication, neurotransmitters, and the integration of sensory and motor functions.

Why Practice Nervous System Objective Questions?

Practicing these objective questions helps you reinforce your understanding of key concepts, identify areas that need improvement, and build confidence for exams and interviews. Regular practice enhances your ability to recall information quickly and accurately, making you better prepared for both academic and professional challenges.

Who Should Use These MCQs?

Nervous System MCQ Questions for Practice

1. Which of the following is associated with the evolution of a central nervous system?

a complete gut
bilateral symmetry
radial symmetry
a closed circulatory system

2. What is the neocortex?

a primitive brain region that is common to reptiles and mammals
a region deep in the cortex that is associated with the formation of emotional memories
a central part of the cortex that receives olfactory information
an additional outer layer of neurons in the cerebral cortex that is unique to mammals

3. Which of the following is a neuropeptide that functions as a natural analgesic?

acetylcholine
epinephrine
endorphin
serotonin

4. Which of the following is an amino acid that operates at inhibitory synapses in the brain?

acetylcholine
epinephrine
endorphin
GABA

5. Wakefulness is regulated by the reticular formation, which is present in the

basal nuclei.
cerebral cortex.
brainstem.
limbic system.

6. Short-term memory information processing usually causes changes in the

brainstem.
medulla.
hypothalamus.
hippocampus.

7. In a cephalized invertebrate, which system transmits impulses from the anterior ganglion to distal segments?

central nervous system
peripheral nervous system
autonomic nervous system
parasympathetic nervous system

8. In the vertebrate brain and spinal cord there are several types of glial cells in which system?

central nervous system
peripheral nervous system
autonomic nervous system
parasympathetic nervous system

9. Cranial nerves originate in the brain. They belong to which system?

central nervous system
peripheral nervous system
autonomic nervous system
parasympathetic nervous system

10. Which system controls smooth and cardiac muscles of the digestive, cardiovascular, and excretory systems?

central nervous system
peripheral nervous system
autonomic nervous system
parasympathetic nervous system

11. Which of the following produces hormones that are secreted by the pituitary gland?

cerebrum
cerebellum
thalamus
hypothalamus

12. Which of the following coordinates muscle actions?

cerebrum
cerebellum
thalamus
hypothalamus

13. Which of the following regulates body temperature?

cerebrum
cerebellum
thalamus
hypothalamus

14. Which of the following contains regulatory centers for the respiratory and circulatory systems?

cerebrum
cerebellum
thalamus
medulla oblongata

15. Which of the following contains regions that help regulate hunger and thirst?

cerebrum
cerebellum
thalamus
hypothalamus

16. The motor cortex is part of which part of the nervous system?

cerebrum
cerebellum
spinal cord
midbrain

17. Patients with damage to Wernickes area have difficulty

coordinating limb movement.
generating speech.
recognizing faces.
understanding language.

18. Our understanding of mental illness has been most advanced by discoveries involving

degree of convolutions in the brains surface.
evolution of the telencephalon.
sequence of developmental specialization.
chemicals involved in brain communications.

19. The establishment and expression of emotions involves the

frontal lobes and limbic system.
frontal lobes and parietal lobes.
parietal lobes and limbic system.
frontal and occipital lobes.

20. Cerebrospinal fluid can be described as all of the following except

functioning in transport of nutrients and hormones through the brain.
a product of the filtration of blood by the brain.
formed from layers of connective tissue.
functioning to cushion the brain.

21. The blood-brain barrier

is formed by tight junctions.
is formed by oligodendrocytes.
tightly regulates the intracellular environment of the CNS.
uses chemical signals to communicate with the spinal cord.

22. Which of the following is correct about the telencephalon region of the brain?

It develops as the neural tube differentiates.
It develops from the midbrain.
It is the brain region most like that of ancestral vertebrates.
It gives rise to the cerebrum.

23. Which of the following describes the functional controls of Wernickes area?

It is active when speech is heard and comprehended.
It is active during the generation of speech.
It coordinates the response to olfactory sensation.
It is active when you are reading silently.

24. Melatonin is a hormone produced in the pineal gland. It can be used to treat symptoms of sleep disorders and seasonal affective disorder because

it is normally produced only in the light.
it increases production of serotonin.
it increases production of tryptophan.
its peak production is normally at night.

25. The divisions of the nervous system that have antagonistic actions, or opposing actions are

motor and sensory.
sympathetic and parasympathetic.
presynaptic and postsynaptic.
forebrain and hindbrain.

26. What controls the heart rate?

neocortex
medulla
thalamus
pituitary

27. What do Wernickes and Brocas regions of the brain affect?

olfaction
vision
speech
memory

28. The sympathetic division of the autonomic portion of the PNS does all of the following except

relaxing bronchi in lungs.
inhibiting bladder emptying.
stimulating glucose release.
stimulating the salivary glands.

29. Which of the following activities would be associated with the parasympathetic division of the nervoussystem?

rest and digestion
release of both acetylcholine and epinephrine
increased metabolic rate
fight-or-flight response

30. Bipolar disorder differs from schizophrenia in that

schizophrenia results in hallucinations.
schizophrenia results in both manic and depressive states.
schizophrenia results in decreased dopamine.
bipolar disorder involves both genes and environment.

Nervous System MCQ Multiple Choice Questions Answers | Quiz for Practice

About Nervous System MCQ Questions

Why Practice Nervous System Objective Questions?

Who Should Use These MCQs?

Nervous System MCQ Questions for Practice

1. Which of the following is associated with the evolution of a central nervous system?

2. What is the neocortex?

3. Which of the following is a neuropeptide that functions as a natural analgesic?

4. Which of the following is an amino acid that operates at inhibitory synapses in the brain?

5. Wakefulness is regulated by the reticular formation, which is present in the

6. Short-term memory information processing usually causes changes in the

7. In a cephalized invertebrate, which system transmits impulses from the anterior ganglion to distal segments?

8. In the vertebrate brain and spinal cord there are several types of glial cells in which system?

9. Cranial nerves originate in the brain. They belong to which system?

10. Which system controls smooth and cardiac muscles of the digestive, cardiovascular, and excretory systems?

11. Which of the following produces hormones that are secreted by the pituitary gland?

12. Which of the following coordinates muscle actions?

13. Which of the following regulates body temperature?

14. Which of the following contains regulatory centers for the respiratory and circulatory systems?

15. Which of the following contains regions that help regulate hunger and thirst?

16. The motor cortex is part of which part of the nervous system?

17. Patients with damage to Wernickes area have difficulty

18. Our understanding of mental illness has been most advanced by discoveries involving

19. The establishment and expression of emotions involves the

20. Cerebrospinal fluid can be described as all of the following except

21. The blood-brain barrier

22. Which of the following is correct about the telencephalon region of the brain?

23. Which of the following describes the functional controls of Wernickes area?

24. Melatonin is a hormone produced in the pineal gland. It can be used to treat symptoms of sleep disorders and seasonal affective disorder because

25. The divisions of the nervous system that have antagonistic actions, or opposing actions are

26. What controls the heart rate?

27. What do Wernickes and Brocas regions of the brain affect?

28. The sympathetic division of the autonomic portion of the PNS does all of the following except

29. Which of the following activities would be associated with the parasympathetic division of the nervoussystem?

30. Bipolar disorder differs from schizophrenia in that

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Nervous System MCQ Multiple Choice Questions Answers | Quiz for Practice

About Nervous System MCQ Questions

Why Practice Nervous System Objective Questions?

Who Should Use These MCQs?

Nervous System MCQ Questions for Practice

1. Which of the following is associated with the evolution of a central nervous system?

2. What is the neocortex?

3. Which of the following is a neuropeptide that functions as a natural analgesic?

4. Which of the following is an amino acid that operates at inhibitory synapses in the brain?

5. Wakefulness is regulated by the reticular formation, which is present in the

6. Short-term memory information processing usually causes changes in the

7. In a cephalized invertebrate, which system transmits impulses from the anterior ganglion to distal segments?

8. In the vertebrate brain and spinal cord there are several types of glial cells in which system?

9. Cranial nerves originate in the brain. They belong to which system?

10. Which system controls smooth and cardiac muscles of the digestive, cardiovascular, and excretory systems?

11. Which of the following produces hormones that are secreted by the pituitary gland?

12. Which of the following coordinates muscle actions?

13. Which of the following regulates body temperature?

14. Which of the following contains regulatory centers for the respiratory and circulatory systems?

15. Which of the following contains regions that help regulate hunger and thirst?

16. The motor cortex is part of which part of the nervous system?

17. Patients with damage to Wernickes area have difficulty

18. Our understanding of mental illness has been most advanced by discoveries involving

19. The establishment and expression of emotions involves the

20. Cerebrospinal fluid can be described as all of the following except

21. The blood-brain barrier

22. Which of the following is correct about the telencephalon region of the brain?

23. Which of the following describes the functional controls of Wernickes area?

24. Melatonin is a hormone produced in the pineal gland. It can be used to treat symptoms of sleep disorders and seasonal affective disorder because

25. The divisions of the nervous system that have antagonistic actions, or opposing actions are

26. What controls the heart rate?

27. What do Wernickes and Brocas regions of the brain affect?

28. The sympathetic division of the autonomic portion of the PNS does all of the following except

29. Which of the following activities would be associated with the parasympathetic division of the nervoussystem?

30. Bipolar disorder differs from schizophrenia in that

Your Score

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