This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 767 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 767 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The brain, spinal cord and nerves are all a part of which body system? A) Digestive. B) Nervous. C) Cardiovascular. D) Respiratory. Show Answer Correct Answer: B) Nervous. 2. Which part of Nervous system is responsible for voluntary muscle movement and reflex arc? A) Peripheral NS. B) Somatic NS. C) Autonomic NS. D) Parasympathetic NS. Show Answer Correct Answer: B) Somatic NS. 3. The Peripheral Nervous System is responsible for: A) Memory and movement. B) Memory. C) Reflex. D) Protection of brain. Show Answer Correct Answer: C) Reflex. 4. Brain is protected by the A) Rib cage. B) Spine. C) Skull. D) None of above. Show Answer Correct Answer: C) Skull. 5. What are the three main parts that make up the brain? A) Occipital lobe, cerebral cortex, and cerebellum. B) Cerebrum, cerebellum, and the brain stem. C) Frontal, temporal, and parietal lobes. D) Cerebrum, cerebellum, and cerebral cortex. Show Answer Correct Answer: B) Cerebrum, cerebellum, and the brain stem. 6. What is the correct order of the order impulses take in the nervous system to make a response? A) Sensory Neurons 2) Brain processes the information 3) Interneuron 4) Motor Neurons. B) Motor Neurons 2) Brain Processes Information 3) Interneurons 4) Sensory Neurons. C) Interneurons 2) Motor Neurons 3) Brain processes information 4) Sensory Neurons. D) Brain processes information 2) Sensory neurons 3)Interneurons 4) Motor Neurons. Show Answer Correct Answer: A) Sensory Neurons 2) Brain processes the information 3) Interneuron 4) Motor Neurons. 7. Jana was diagnosed with paraplegia after a horse riding accident and can no longer walk. She is unable to do so because her ..... nervous system cannot communicate with her ..... nervous system. A) Central; autonomic. B) Somatic; central. C) Somatic; sympathetic. D) Autonomic; sympathetic. Show Answer Correct Answer: B) Somatic; central. 8. Earwax is secreted by ..... glands. A) Ceruminous. B) Tarsal. C) Lacrimal. D) Ciliary. Show Answer Correct Answer: A) Ceruminous. 9. Fight of Flight closely relates to the A) Sympathetic nervous sytem. B) Parasympathetic nervous system. C) Central nervous system. D) All of the above. Show Answer Correct Answer: A) Sympathetic nervous sytem. 10. Which of the following statements is true about language processing in the brain? A) Broca's area in the left frontal lobe is involved in the production of articulate speech. B) The right hemisphere is where all major language functions are located. C) The comprehension of speech is a function of Wernicke's area in the left frontal lobe. D) Damage to Wernicke's area does not cause any speech difficulties. Show Answer Correct Answer: A) Broca's area in the left frontal lobe is involved in the production of articulate speech. 11. When a neuron is depolarized, what enters the neuron to change the charge to positive? A) Sodium. B) Potassium. C) Calcium. D) Acetylcholine. Show Answer Correct Answer: A) Sodium. 12. Minimum level of a stimulus that is required to activate a neuron A) Effectors. B) Receptors. C) Stimulus. D) Threshold. Show Answer Correct Answer: D) Threshold. 13. What are the two parts of the outer ear? A) Pinna and cochlear. B) Pinna and eyes. C) Pinna and auditory canal. D) Auditory canal and eardrum. Show Answer Correct Answer: C) Pinna and auditory canal. 14. Holds the lens in place A) Choroid. B) Iris. C) Ciliary body. D) Cornea. Show Answer Correct Answer: C) Ciliary body. 15. Which organ system gathers the information about surroundings and controls the rest of the body? A) Muscular system. B) Nervous system. C) Circulatory system. D) Skeletal system. Show Answer Correct Answer: B) Nervous system. 16. Identify C A) Cornea. B) Lens. C) Retina. D) Optic nerve. Show Answer Correct Answer: A) Cornea. 17. Nearsightedness A) Myopia. B) Hyperopia. C) Both. D) None of above. Show Answer Correct Answer: A) Myopia. 18. This part of the brain allows you to feel fear and other emotions A) Cerebrum. B) Parietal lobe. C) Brain stem. D) Amygdala. Show Answer Correct Answer: D) Amygdala. 19. Structure that branches off from the trachea and deliver air to the lungs: A) Left/Right Bronchi. B) Bronchioles. C) Epiglottis. D) Pharynx. Show Answer Correct Answer: A) Left/Right Bronchi. 20. CONTROLS INVOLUNTARY ACTIONS (HEARTBEAT) A) AUTONOMIC NERVOUS SYSTEM. B) SOMATIC NERVOUS SYSTEM. C) AXON NERVOUS SYSTEM. D) CRAZY NERVOUS SYSTEM. Show Answer Correct Answer: A) AUTONOMIC NERVOUS SYSTEM. ← 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