This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 924 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 924 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The brain is not involved in controlling the emergency actions is called ..... A) Actions. B) Reflex. C) Moving. D) Running. Show Answer Correct Answer: B) Reflex. 2. Non-neural tissue that forms the supporting elements of the CNS A) Somatic Reflexes. B) Autonomic reflexes. C) Neuroglia. D) Nerve Impulse. Show Answer Correct Answer: C) Neuroglia. 3. What is a symptom of a stroke? A) Hemiplegia of one body part. B) Aphasia of the face. C) Numbness of the hand. D) All of the above. Show Answer Correct Answer: D) All of the above. 4. Part of the brainstem between the pons and the spinal cord A) Medulla oblongata. B) Midbrain. C) Diencephalons. D) Pons. Show Answer Correct Answer: A) Medulla oblongata. 5. Name the 3 bones in your ear A) Hammer, Stirrup, Anvil. B) Hammer, Anvil, Stirrup. C) Rods, Cones, Anvil. D) None of above. Show Answer Correct Answer: B) Hammer, Anvil, Stirrup. 6. Each region of this regulates the flow of information between the brain and the rest of the body. A) Brain stem. B) Medulla oblongata. C) Pons. D) Cerebral cortex. Show Answer Correct Answer: A) Brain stem. 7. This is the centre for intellingence and memory A) Cerebellum. B) Cerebrum. C) Medulla oblongata. D) Spinal cord. Show Answer Correct Answer: B) Cerebrum. 8. What is our 'blind spot?' A) Optic Disc. B) Optic Nerve. C) Iris. D) Cornea. Show Answer Correct Answer: A) Optic Disc. 9. Where are interneurons found? A) Sense organs. B) Spinal cord. C) Muscles. D) Brain. Show Answer Correct Answer: B) Spinal cord. 10. Sensory neurons entering the spinal cord A) Enter through the dorsal horn. B) Have their cell bodies in the dorsal root ganglia. C) Travel through a spinal nerve. D) All of the above. Show Answer Correct Answer: D) All of the above. 11. Part of the neuron that transmits electrical messages away from the cell body. It is also responsible for transmitting neurotransmitters to the axon terminals A) Nodes. B) Axon. C) Dendrites. D) Conclusion. Show Answer Correct Answer: B) Axon. 12. This part of the brain controls and regulates visceral functions? A) Cerebellum. B) Cerebrum. C) Brain stem. D) None of above. Show Answer Correct Answer: C) Brain stem. 13. Which structural classification of the nervous system is made up of the brain and spinal cord? A) CNS. B) PNS. Show Answer Correct Answer: A) CNS. 14. What does the fluid in the inner ear do? A) Conducts sound vibrations that aid in responding to changes in the equilibrium. B) Relay station between the brain and the earbrum. C) Forms earwax. D) None of these. Show Answer Correct Answer: A) Conducts sound vibrations that aid in responding to changes in the equilibrium. 15. The junction where two neurons come together is called a A) Node of Ranvier. B) Conclusion. C) Myelin sheath. D) Cell bodies. Show Answer Correct Answer: B) Conclusion. 16. Hangs from the anterior floor of the hypothalamus by a slender stalk. Sometimes called the "master" gland of the endocrine system, because it controls the functions of all the other endocrine glands. A) Hypothalamus. B) Mammillary bodies. C) Axon terminals. D) Pituitary gland. Show Answer Correct Answer: D) Pituitary gland. 17. What does a nerve cell do? A) Carries blood. B) Carries food. C) Carries messages. D) Carries mail. Show Answer Correct Answer: C) Carries messages. 18. Subdivision of the peripheral nervous system that involuntarily regulates the activity of smooth and cardiac muscles and glands: A) Somatic nervous system. B) Autonomic nervous system. C) Central nervous system. D) None of these. Show Answer Correct Answer: B) Autonomic nervous system. 19. Responsible for processing sound, learning, and understanding language, A) Frontal lobe. B) Parietal lobe. C) Temporal lobe. D) None of above. Show Answer Correct Answer: C) Temporal lobe. 20. What do we call masses of myelinated nerve fiber? A) Gray matter. B) White matter. C) Red matter. D) Myelin matter. Show Answer Correct Answer: B) White matter. ← PreviousNext →Related 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 9Nervous System Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books