This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 186 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 186 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. This has a stimulating effect, fight or flight A) Parasympathetic division. B) Efferent division. C) Sympathetic division. D) None of above. Show Answer Correct Answer: C) Sympathetic division. 2. Which one is the beginning of the neuron? A) Axon. B) Dendrite. C) Axon terminal. D) Cell body. Show Answer Correct Answer: B) Dendrite. 3. How many neurons does a human brain have (approximately)? A) 30, 000. B) 1 Million. C) 100 Million. D) 100 Billion. Show Answer Correct Answer: D) 100 Billion. 4. Insulating membrane that surrounds the axon of a neuron A) Myelin sheath. B) Resting potential. C) Neurotransmitter. D) Cerebrospinal fluid. Show Answer Correct Answer: A) Myelin sheath. 5. An internal stimuli A) Heat. B) Cold. C) Pain. D) Thirst. Show Answer Correct Answer: D) Thirst. 6. The ..... attaches one bone to another bone. A) Tendon. B) Ligament. Show Answer Correct Answer: B) Ligament. 7. The brain is made up of 75% water. A) True. B) False. Show Answer Correct Answer: A) True. 8. What is contained in the ventricles of the brain? A) Meninges. B) Cerebrospinal fluid. C) Neurons. D) Glucose. Show Answer Correct Answer: B) Cerebrospinal fluid. 9. What section of the brain is (A) on the diagram pointing to? A) Diencephalon. B) Spinal cord elongated. C) Cerebellum. D) Cerebrum. Show Answer Correct Answer: D) Cerebrum. 10. Is the Back bone made of one part or multiple different parts A) Multiple different parts. B) One part. Show Answer Correct Answer: A) Multiple different parts. 11. Which lobe of the cerebrum processes sound information from the sensory receptors? A) Parietal lobe. B) Temporal lobe. C) Occipital lobe. D) Frontal lobe. Show Answer Correct Answer: B) Temporal lobe. 12. What is the nervous system called that invertebrates have? A) Circular Nervous System. B) Peripheral Nervous System. C) Central Nervous System. D) Diffuse. Show Answer Correct Answer: D) Diffuse. 13. What is the abbreviation for Central Nervous System? A) PNS. B) CNS. C) CBS. D) CSN. Show Answer Correct Answer: B) CNS. 14. Multiple Sclerosis A) A condition in which the myelin sheath covering the neurons of the brain and spinal cord are destroyed. B) Inflammation of the brain. C) Loss of sensation. D) None of above. Show Answer Correct Answer: A) A condition in which the myelin sheath covering the neurons of the brain and spinal cord are destroyed. 15. Which part of the brain is responsible for conscious thought? A) The occipital lobe. B) The cerebellum. C) The cerebrum. D) The brain stem. Show Answer Correct Answer: C) The cerebrum. 16. A long bundle of neurons that sends messages to and from the brain and all parts of the body. A) Spinal cord. B) Brain. C) Neurons. D) Central nervous system. Show Answer Correct Answer: A) Spinal cord. 17. Polio A) Gray matter. B) Nerve cell. C) Magnet. D) None of above. Show Answer Correct Answer: A) Gray matter. 18. Which of the following is not a type of muscle contraction that can be used during resistance training? A) Concentric. B) Eccentric. C) Isometric. D) Isotonic. Show Answer Correct Answer: D) Isotonic. 19. What is body kinesthetic? A) Enjoys photography, drawing, and painting. B) Likes to read, do crossword puzzles, and write stories. C) Enjoys sports, hands-on activities, and other physical activity. D) Likes to take care of pets, is good with plants, likes to study earth. Show Answer Correct Answer: C) Enjoys sports, hands-on activities, and other physical activity. 20. A student listed some organs of the human body. nose, trachea, lungs To which body system do the organs belong? A) Skeletal system. B) Respiratory system. C) Digestive system. D) Circulatory system. Show Answer Correct Answer: B) Respiratory 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