This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 115 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 115 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which answer is not part of the eye? A) Auditory nerve. B) Retina. C) Optic nerve. D) Lens. Show Answer Correct Answer: A) Auditory nerve. 2. What does the Central Nervous System (CNS) consist of? A) Brain and heart. B) Spinal cord and peripheral nerves. C) Brain and spinal cord. D) Cranial nerves and spinal nerves. Show Answer Correct Answer: C) Brain and spinal cord. 3. The breathing center is located: A) In the diencephalon. B) In the medulla oblongata. C) In the spinal cord. D) In the forebrain. E) In the midbrain. Show Answer Correct Answer: B) In the medulla oblongata. 4. It controls involuntary actions like blinking, breathing, heart beat etc. A) Medulla. B) Skin. C) Ears. D) None of above. Show Answer Correct Answer: A) Medulla. 5. The myelin sheath is made of a high percentage of ..... A) Lipids. B) Nucleic acids. C) Carbohydrates. D) None of above. Show Answer Correct Answer: A) Lipids. 6. Waving your hand A) Somatic. B) Autonomic. Show Answer Correct Answer: A) Somatic. 7. Which part of the brain controls your blood pressure and heart rate? A) Brain stem. B) Cerebrum. C) Cerebellum. D) Adrenal gland. Show Answer Correct Answer: A) Brain stem. 8. Connects the brain to the spinal cord. A) Cerebrum. B) Cerebellum. C) Brain stem. D) Midbrain. Show Answer Correct Answer: C) Brain stem. 9. Neurons with Myelin sheath are called ..... matter A) Blue. B) White. C) Grey. D) Red. Show Answer Correct Answer: B) White. 10. Mass of gray matter deep within a cerebral hemisphere of the brain A) Basal nucleus. B) Callous body. C) Hypothalamus. D) Optic chiasma. Show Answer Correct Answer: A) Basal nucleus. 11. The patient had an LP performed to check for meningitis. A) Long playing. B) Linkin park. C) Lumbar puncture. D) None of above. Show Answer Correct Answer: C) Lumbar puncture. 12. Which part of the brain connects the brain and the spinal cord? A) Cerebrum. B) Medulla. C) Spinal nerve. D) None of above. Show Answer Correct Answer: B) Medulla. 13. The cerebellum controls ..... A) Vital functions like breathing, heart rate, and blood circulation. B) Intelligence, logic, and reasoning. C) Muscle coordination and balance. D) None of above. Show Answer Correct Answer: C) Muscle coordination and balance. 14. Which technique is helpful when investigating sleeping disorders? A) PET. B) CT. C) MRI. D) EEG. Show Answer Correct Answer: D) EEG. 15. Autonomic neurons that conducts nerve impulses from a ganglion to a cardiac or smooth muscle, or glandular epithelial tissue. A) Pious Mother. B) Postganglionic neurons. C) Postsynaptic neuron. D) Preganglionic neuron. Show Answer Correct Answer: B) Postganglionic neurons. 16. Suffering from hypertension A) Suffering from obesity. B) Suffering from diabetes. C) Suffering from high blood pressure. D) None of above. Show Answer Correct Answer: C) Suffering from high blood pressure. 17. What neuroglial cell is found in the CNS and creates cerebrospinal fluid? A) Microglial. B) Oligodendrocytes. C) Astrocytes. D) Ependymal. Show Answer Correct Answer: D) Ependymal. 18. Glial cells..... transmit electrical impulses. A) Do not. B) Do. Show Answer Correct Answer: A) Do not. 19. The inner layer of the cerebrum consist of ..... A) White matter. B) Gray matter. C) Light matter. D) Matter. Show Answer Correct Answer: A) White matter. 20. What is the part of the nervous system that is made up of the brain and the spinal cord? A) Central nervous system. B) Peripheral nervous system. Show Answer Correct Answer: A) Central nervous system. ← 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