This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 102 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 102 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Moving your arm is A) A voluntary action. B) An involuntary action. Show Answer Correct Answer: A) A voluntary action. 2. Synapse is: A) The point of contact between the dendrites of two neurons. B) The point of contact between the terminal branches of one axon and the dendrites of another, separated by the synaptic cleft. C) The point of contact between two axial nodes, separated by the synaptic cleft. D) The point of contact between any two neurons. Show Answer Correct Answer: B) The point of contact between the terminal branches of one axon and the dendrites of another, separated by the synaptic cleft. 3. What are the 2 types of nervous system called? A) Mechanical and Chemial System. B) Gills and lungs. C) Central System and peripheral System. D) None Of the above. Show Answer Correct Answer: C) Central System and peripheral System. 4. The reflex arc is consisting of ..... A) The brain, interneuron, sensory neuron, and a motor neuron. B) The brain, an interneuron, and a motor neuron. C) An interneuron and a sensory neuron. D) An interneuron, a sensory neuron, and a motor neuron. Show Answer Correct Answer: D) An interneuron, a sensory neuron, and a motor neuron. 5. The fight or flight response is associated with the sympathetic nervous system A) True. B) False. Show Answer Correct Answer: A) True. 6. The part of the neuron that typically conducts nerve impulses away from the cell body is the ..... A) Dendrite. B) Axon. C) Cell Body. D) None of above. Show Answer Correct Answer: B) Axon. 7. Which test is used to diagnose color blindness? A) Ishihara test. B) Run test. C) Weber test. D) Tonometry. Show Answer Correct Answer: A) Ishihara test. 8. Which below traces the correct path of a stimulus on your fingertipss A) Motor neurons to spinal cord to brain back to spinal cord to Peripheral nervous system(sensory neurons). B) Sensory neurons to spinal cord to brain back to spinal cord to peripheral nervous system(motor neurons). C) Motor neurons to brain then to spinal cord, then back to brain, then to peripheral nervous systme (motor neurons). D) None of above. Show Answer Correct Answer: B) Sensory neurons to spinal cord to brain back to spinal cord to peripheral nervous system(motor neurons). 9. What part of the nervous system responds in emergency situations (also called the "fight-or-flight" response? A) Sympathetic nervous system. B) Parasympathetic Nervous System. C) Endocrine System. D) Digestive System. Show Answer Correct Answer: A) Sympathetic nervous system. 10. A brain tumor is a mass or growth of abnormal cells that can only originate in your brain. A) True. B) False. Show Answer Correct Answer: B) False. 11. Voluntary muscle is A) Muscle that has to be told when to move. B) Muscle that moves automatically. C) Muscle that needs to be stretched regularly. D) Muscle that makes up the heart and stomach. Show Answer Correct Answer: A) Muscle that has to be told when to move. 12. Cerebrospinal Fluid (CSF) is formed capillaries located on the top of each ventricle. The name of this structure is called ..... A) Choroid plexuses. B) Fornix. C) The roof. D) Infundibular stalk. Show Answer Correct Answer: A) Choroid plexuses. 13. Which type of nervous system focuses on our brain and spinal cord? A) Peripheral Nervous System. B) Central Nervous System. Show Answer Correct Answer: B) Central Nervous System. 14. Which of the following is not part of the brain stem? A) Medulla oblongata. B) Pons. C) Midbrain. D) Diencephalon. Show Answer Correct Answer: D) Diencephalon. 15. What part of the brain stem controls heart, respiration, blood pressure. A) Midbrain. B) Medulla. C) Pons. D) None of above. Show Answer Correct Answer: B) Medulla. 16. You touch a coffee cup and it is super hot! Which of the following signals the brain and lets it know? A) Motor neuron. B) Intraneuron. C) Active neuron. D) Sensory Neuron. Show Answer Correct Answer: D) Sensory Neuron. 17. ..... neurons carry messages to the central nervous system A) Motor. B) Inter. C) Sensory. D) Fun. Show Answer Correct Answer: C) Sensory. 18. The weight of Human Brain is ..... or ..... A) 2 pounds, 1.5 Kg. B) 3 pounds, 1.5 Kg. C) 1.5 pounds, 3 Kg. D) 5 pounds, 2 Kg. Show Answer Correct Answer: B) 3 pounds, 1.5 Kg. 19. This part of the CNS is essentially for memory, motivation, and problem solving A) Temporal. B) Occipital. C) Frontal. D) Parietal. Show Answer Correct Answer: C) Frontal. 20. The tough outer layer of meninges is called the A) Pia mater. B) Arachnoid. C) Dura mater. D) Ventricle. Show Answer Correct Answer: C) Dura mater. ← 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