This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 800 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 800 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Peripher/o A) Away from center. B) Nerve. C) Spinal cord. D) Mind. Show Answer Correct Answer: A) Away from center. 2. Treatments of Bell's palsy include all of the following, except: A) Gentle massage. B) Prednisone. C) Penicillin. D) Application of moist heat. Show Answer Correct Answer: C) Penicillin. 3. What is the function of the corpus callosum? A) To regulate sodium and potassium levels. B) To connect the two hemispheres of the brain. C) To produce neurotransmitters. D) To transmit action potentials. Show Answer Correct Answer: A) To regulate sodium and potassium levels. 4. Which part of the eye is just behind the pupil? A) Lens. B) Macula. C) Nerves. D) Iris. Show Answer Correct Answer: A) Lens. 5. The area between a dendrite and another neuron where impulses jump to carry impulse to correct destination is called: A) Brain. B) Myelin Sheath. C) Conclusion. D) Axon. Show Answer Correct Answer: C) Conclusion. 6. Which organ PROCESSES INFORMATION? A) Nerves. B) Brain. C) Spinal cord. D) None of above. Show Answer Correct Answer: B) Brain. 7. Which of these is not a sign of a "smarter" brain? A) Overall size. B) Amount of wrinkles. C) An olfactory bulb. D) Large frontal lobe. Show Answer Correct Answer: C) An olfactory bulb. 8. This is the color of the cerebral cortex. A) Red. B) Yellow. C) Gray. D) White. Show Answer Correct Answer: C) Gray. 9. When the neuron is at rest the ..... will be negative. A) Outside. B) Inside. C) Middle. D) All of the above. Show Answer Correct Answer: B) Inside. 10. Focal point is in front of retina A) Myopia. B) Hyperopia. C) Both. D) None of above. Show Answer Correct Answer: A) Myopia. 11. I use my tongue to taste ..... and salty foods. A) Quiet. B) Colours. C) Sweet. D) Bad. Show Answer Correct Answer: C) Sweet. 12. CSF A) Central nervous system. B) Peripheral nervous system. C) Cerebrospinal fluid. D) Traumatic brain injury. Show Answer Correct Answer: C) Cerebrospinal fluid. 13. The brain is covered in a membrane called: A) Choroid plexus. B) Meninges. C) Ventricles. D) Cerebral aqueduct. Show Answer Correct Answer: B) Meninges. 14. Which of the following is NOT a protective structure of the brain? A) Meninges. B) Cerebrospinal Fluid. C) Cranium. D) Cerebrum. Show Answer Correct Answer: D) Cerebrum. 15. CEREBRUM MAKES UP ..... PERCENT OF THE BRAIN A) 10. B) 30. C) 89. D) 90. Show Answer Correct Answer: D) 90. 16. This connects the cerebral cortex and the brain stem. A) Cerebrum. B) Gray matter. C) White matter. D) Medulla oblongata. Show Answer Correct Answer: C) White matter. 17. What type of neuron carry messages from CNS? A) Interneurons. B) Motor. C) Sensory. D) None of above. Show Answer Correct Answer: B) Motor. 18. An action potential results from changes in the neuron cell membrane and runs down the length of a neuron. What is another name for an action potential? A) Electrical impulse. B) Nerve impulse. C) Chemical impulse. D) Neuron impulse. Show Answer Correct Answer: B) Nerve impulse. 19. What are the parts of he nervous system A) Lungs, Trachea and Nose. B) Veins, Arteries, Heart. C) Brain, Spinal Cord and Nevres. D) Muscles and The Skeleton. Show Answer Correct Answer: C) Brain, Spinal Cord and Nevres. 20. The long, fibre like part of a neuron that transmits neural information away from the soma to other neurons or cells is known as the A) Axon. B) Dendrute. C) Axon terminal. D) Synapses. Show Answer Correct Answer: A) Axon. ← PreviousNext →Related 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 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books