This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System β Quiz 148 π Homepage π Download PDF Books π Premium PDF Books Nervous System Quiz 148 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The largest part of the brain that is divided into left and right hemispheres A) Frontal Lobe. B) Temporal Lobe. C) Ventricle. D) Cerebrum. Show Answer Correct Answer: D) Cerebrum. 2. The frontal lobe is responsible for personality, intellect, and speech. A) True. B) False. Show Answer Correct Answer: A) True. 3. What are the 2 divisions of the Nervous System? A) Motor and Sensory. B) Sympathetic and Parasympathetic. C) Central and Peripheral. D) Motor and Interneuron. Show Answer Correct Answer: C) Central and Peripheral. 4. Which cranial nerve would be used to slow your heart rate or change your digestion? A) Trigeminal. B) Oculomotor. C) Vagus. D) Accessory. Show Answer Correct Answer: C) Vagus. 5. Muscle reflex actions are controlled by the autonomic nervous system since they are automatic responses. A) True. B) False. Show Answer Correct Answer: B) False. 6. Brain disorder with abnormal surges in electrical impulses in the neurons of the brain (seizures). A) Epilepsy. B) Paralysis. C) Encephalitis. D) Meningitis. Show Answer Correct Answer: A) Epilepsy. 7. Which of the following IS NOT part of the nervous system? A) Heart. B) Brain. C) Nerves. D) Spinal Cord. Show Answer Correct Answer: A) Heart. 8. An internal or external change that brings about a response is called a/an A) Impulse. B) Reflex. C) Stimuli. D) Homeostasis. Show Answer Correct Answer: C) Stimuli. 9. Superior to the brainstem and has 3 major structures:Thalamus, Hypothalamus, Epithalamus A) Diencephalon. B) Hypothalamus. C) Corpus Callosum. D) Brain Stem. Show Answer Correct Answer: A) Diencephalon. 10. What type of neuron would be part of the motor division of the nervous system? A) An afferent neuron. B) An efferent neuron. C) An interneuron. D) An internuncial neuron. Show Answer Correct Answer: B) An efferent neuron. 11. Which glial cell Βanchor neurons to blood vessels and regulate the exchange of nutrients? A) Astrocytes. B) Microglia. C) Schwann cells. D) Oligodendrocytes. Show Answer Correct Answer: A) Astrocytes. 12. What mineral are bones made of? A) Vitamin C. B) Calcium. C) Zinc. D) Vitamin B. Show Answer Correct Answer: B) Calcium. 13. While assessing a patient's cranial nerves, the nurse asks the patient to raise the eyebrows, smile andshow the teeth to assess which cranial nerve? A) Vagus. B) Facial. C) Olfactory. D) Optic. Show Answer Correct Answer: B) Facial. 14. How many types of nerves are there? A) 2. B) 3. C) 10. D) 4. Show Answer Correct Answer: A) 2. 15. Which neuroglia cell helps to form the blood-brain barrier? A) Oligodendrocytes. B) Astrocytes. C) Ependymal Cells. D) None of above. Show Answer Correct Answer: C) Ependymal Cells. 16. Branch-like extensions of a neuron that receive signals from other neurons A) Synapses. B) Axons. C) Cell body. D) Dendrites. Show Answer Correct Answer: D) Dendrites. 17. Unipolar neurons are always ..... A) Sensory. B) Reflex. C) Visual. D) Only in the CNS. Show Answer Correct Answer: A) Sensory. 18. Which is the main part of nervous system A) Brain. B) Spinal cord. C) Nerves. D) None of above. Show Answer Correct Answer: A) Brain. 19. What do you call the gap between Neurons A) Conclusion. B) Junction. C) Axon Terminal. D) Dendrite. Show Answer Correct Answer: A) Conclusion. 20. One form of a gene is called ..... A) A DNA. B) A Phenotype. C) Relates. D) An allele. Show Answer Correct Answer: D) An allele. β PreviousNext βRelated QuizzesScience QuizzesNervous System Quiz 1Nervous System Quiz 2Nervous System Quiz 3Nervous System Quiz 4Nervous System Quiz 5Nervous System Quiz 6Nervous System Quiz 7Nervous System Quiz 8Nervous System Quiz 9 π Back to Homepage π Download PDF Books π Premium PDF Books