This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 198 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 198 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Your brain is made mainly of what type of cell? A) Muscle Cells. B) Neroun cells. C) Skeletal cells. D) None of above. Show Answer Correct Answer: B) Neroun cells. 2. Of the following, which is NOT part of an eye? A) Cochlea. B) Iris. C) Retina. D) Cornea. Show Answer Correct Answer: A) Cochlea. 3. A nerve cell is called A) An axon. B) A dendrite. C) A Neuron. D) A synapse. Show Answer Correct Answer: C) A Neuron. 4. A shiver is the collective term for which type of animal? A) Jellyfish. B) Snakes. C) Sharks. D) Sea otters. Show Answer Correct Answer: C) Sharks. 5. What is the nastic movement? A) Response of an organism to seasonal changes in day length. B) Directional movement of plant to directional stimulus. C) Non-directional movement of plant. The direction is determined by plant. D) Response of plant to the touching. Show Answer Correct Answer: C) Non-directional movement of plant. The direction is determined by plant. 6. Which term describes the collection of lipids and proteins that may form a protective coating around an axon? A) Node of Ranvier. B) Synaptic knob. C) Myelin. D) Neurofibril. Show Answer Correct Answer: C) Myelin. 7. Which neurotransmitter is considered part of the reward/ feel good pathway? A) Acetylcholine. B) Dopamine. C) GABA. D) Histamine. Show Answer Correct Answer: B) Dopamine. 8. The longest part of a neuron is most likely to be the A) Dendrite. B) Axon. C) Cell body. D) Conclusion. Show Answer Correct Answer: B) Axon. 9. Vincent pulled his hand away when a bug bit him A) Reflex action. B) Not a reflex action. Show Answer Correct Answer: A) Reflex action. 10. What are the bones in the Vertebral/Spinal column A) Vertebrae (Plural)Vertebra(Singular). B) Vertebra (Plural)Vertebrae(Singular). C) Bones. D) Vertebra. Show Answer Correct Answer: A) Vertebrae (Plural)Vertebra(Singular). 11. Is the brain the most complex organ in the body? A) True. B) False. Show Answer Correct Answer: A) True. 12. Effector neurons carry action potentials to the ..... A) Afferent neuron. B) Association neuron. C) Effector organ. D) Sensory receptor. E) Efferent neuron. Show Answer Correct Answer: C) Effector organ. 13. Which of the following is NOT a function of a type of protein? A) Major component of muscle tissue. B) Make up antibodies. C) Provide a long term fuel source. D) Assist in the transport of materials in the body, such as oxygen. Show Answer Correct Answer: C) Provide a long term fuel source. 14. This ailment is also hydrophobia. Dogs, cats and monkeys are carriers of this virus A) Meningitis. B) Brain Tumor. C) Rabies. D) Polio. E) Sleeping sickness. Show Answer Correct Answer: C) Rabies. 15. The binding and release of sodium or potassium ions are due to conformational changes in the protein. A) True. B) False. Show Answer Correct Answer: A) True. 16. Synapses with an afferent neuron A) Afferent neuron. B) Association neuron. C) Effector organ. D) Sensory receptor. E) Efferent neuron. Show Answer Correct Answer: B) Association neuron. 17. Which of the following is considered as a vascular disorder? A) Transient ischemic attack. B) Meningitis. C) Epidural abscess. D) Bell's palsy. Show Answer Correct Answer: A) Transient ischemic attack. 18. Choose the CORRECT association between brain components and its function A) Thalamus-control breathing. B) Cerebellum-control thinking skills. C) Midbrain-produce hormone. D) Medulla oblongata-control heart rate. Show Answer Correct Answer: D) Medulla oblongata-control heart rate. 19. Which is the correct nerve pathway? A) Dendrite > axon > cell body > synapse > dendrite. B) Dendrite > cell body > axon > synapse > dendrite. C) Axon > cell body > dendrite > synapse > axon. D) Axon > cell body > dendrite > synapse > axon. Show Answer Correct Answer: B) Dendrite > cell body > axon > synapse > dendrite. 20. What sense organ is responsible for our sense of touch? A) Ears. B) Face. C) Nose. D) Skin. Show Answer Correct Answer: D) Skin. ← 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