This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 191 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 191 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Benign tumor arising from the auditory nerve that may cause symptoms of hearing impairment and/or loss of balance A) Acoustic neuroma. B) Otitis media. C) Cerebral aneurysm. D) Multiple sclerosis. Show Answer Correct Answer: A) Acoustic neuroma. 2. The large fiber tract that allows communication between the two cerebral hemispheres is called the ..... A) Callous body. B) Fornix. C) Pons. D) Thalamus. Show Answer Correct Answer: A) Callous body. 3. Support cells of the nervous system A) Stimulus. B) Conclusion. C) Glial cells. D) Cutaneous sense cells. Show Answer Correct Answer: C) Glial cells. 4. What part of your body does your nervous system get information from? A) Outside your body. B) Inside your body. C) Both. D) Neither. Show Answer Correct Answer: C) Both. 5. What is a nerve cell? A) Spinal cord. B) Dendrite. C) Conclusion. D) Neuron. Show Answer Correct Answer: D) Neuron. 6. Which organ is the main organ of the nervous system? A) Nerve. B) Brain. C) Endocrine glands. D) Neuron. Show Answer Correct Answer: B) Brain. 7. What is the type of lens that suitable to make a correction for person who experience a short nearsightedness vision? A) Curved lens. B) Convex lens. C) Bifocal lens. D) Concave lens. Show Answer Correct Answer: D) Concave lens. 8. How is the information from the environment transmitted to the brain? A) A neurotransmitter travels through the nerves from the brain to the spinal cord. B) A change in temperature travels through the nerves from an organ to the brain. C) A stimulated receptor sends a signal through the nerves to the brain. D) A neuron in the brain sends a signal through the nerves to a muscle. Show Answer Correct Answer: C) A stimulated receptor sends a signal through the nerves to the brain. 9. Our sense organs and all other organ systems are controlled by the ..... system. A) Skeletal. B) Muscular. C) Nervous. D) Digestive. Show Answer Correct Answer: C) Nervous. 10. Which cell is a glioblastoma likely to originate in if it effects immune function? A) Astrocytes. B) Microglia. C) Oligodendrocytes. D) Neurons. Show Answer Correct Answer: B) Microglia. 11. Which of the following is not a function of the CSF? A) Reduction of brain weight. B) Nourishment of the brain. C) Protection from blows. D) Initiation of some nerve impulses. Show Answer Correct Answer: D) Initiation of some nerve impulses. 12. This lobe of the cerebrum is associated with perception and recognition of auditory stimuli, memory, and speech. A) Parietal. B) Temporal. C) Frontal. D) Occipital. Show Answer Correct Answer: B) Temporal. 13. Which of the following is essential to hearing? A) Retina. B) Semicircular canals. C) Cochlea. D) Key bids. Show Answer Correct Answer: C) Cochlea. 14. Fibers that carry information from the skin, joints, and skeletal muscles to the central nervous system are ..... A) Visceral sensory. B) Parasympathetic. C) Somatic sensory. D) Motor. Show Answer Correct Answer: C) Somatic sensory. 15. Which one of the following diseases is a progressive degenerative disorder caused by destruction of dopamine-releasing neurons in the brain that coordinate muscle movement? A) Alzheimer's disease. B) Epilepsy. C) Encephalitis. D) Parkinson's disease. Show Answer Correct Answer: D) Parkinson's disease. 16. The generic names of Xanax\textregistered and Ativan\textregistered are, respectively, ..... and lorazepam. A) Alprazolam. B) Diltiazem. C) For estazol. D) Oxazepam. Show Answer Correct Answer: A) Alprazolam. 17. Neurons that send information caused by stimulation of your senses. A) Motor neuron. B) Brain. C) Sensory neuron. D) Spinal cord. Show Answer Correct Answer: C) Sensory neuron. 18. The backbone is made up of ..... small bones. A) 28. B) 33. C) 50. D) 13. Show Answer Correct Answer: B) 33. 19. Pain sensors move more quickly than other types of sensors. A) True. B) False. Show Answer Correct Answer: B) False. 20. Message in the form of an electrical signal. A) Impulse. B) Lobes. C) Stimulus. D) Reflex. Show Answer Correct Answer: A) Impulse. ← 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