This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 272 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 272 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Clear membrane at the front of the globe covering the iris, pupil, and anterior chamber. Responsible for 60% of the eyes focusing power. A) Cornea. B) Pupil. C) Sclera. D) Iris. Show Answer Correct Answer: A) Cornea. 2. Intelligence is the function of the ..... of the brain. A) Frontal lobe. B) Parietal lobe. C) Occipital lobe. D) Temporal lobe. Show Answer Correct Answer: A) Frontal lobe. 3. Clouding of the lens A) Cataract. B) Sty. C) Glaucoma. D) Retinopathy. Show Answer Correct Answer: A) Cataract. 4. This is the thinking part of the brain that interprets movements and senses A) Cerebrum. B) Cerebellum. C) Thalamus. D) Hypothalamus tagsbrain. Show Answer Correct Answer: A) Cerebrum. 5. Axon that secretes norepinephrine at its terminal A) Adrenergic fiber. B) Basal nucleus. C) Cholinergic fiber. D) Preganglionic fiber. Show Answer Correct Answer: A) Adrenergic fiber. 6. What parts of the body make up the Central Nervous System? A) Brain, Spine, Nerves. B) Brain, Nerves. C) Brain, Spine. D) Spine, Nerves. Show Answer Correct Answer: C) Brain, Spine. 7. Neurons that communicate from the brain to the body to move an organ or body part are called- A) Sensory Neurons. B) Motor Neurons. C) Interconnected Neurons. D) None of the above. Show Answer Correct Answer: B) Motor Neurons. 8. What would you do if you touched a cactus? A) Get a bandage. B) Yell ouch. C) Deal with it. D) Be an idiot and just leave your hand on. Show Answer Correct Answer: B) Yell ouch. 9. The brain stem is above the cerebellum A) True. B) False. Show Answer Correct Answer: B) False. 10. What is the type of neuron that carries an action potential from a sensory receptor to the spinal cord? A) Sensory receptor. B) Interneuron. C) Motor neuron. D) Associate neuron. Show Answer Correct Answer: A) Sensory receptor. 11. What are memory T Cells? A) The kills infected body cells. B) They help the immune system respond quicker if the same pathogen enters the body again. C) They signal B Cells. D) They cause Inflammation. Show Answer Correct Answer: B) They help the immune system respond quicker if the same pathogen enters the body again. 12. Elevated ridges on the surface of the brain are called: A) Gyrus. B) Fissures. C) Lobes. D) Sulcus. Show Answer Correct Answer: A) Gyrus. 13. An infection in the brain causes problems with which system? A) Skeletal. B) Muscular. C) Nervous. D) None of above. Show Answer Correct Answer: C) Nervous. 14. Which division of the autonomic nervous system is responsible for the fight-or-flight response? A) Sympathetic division. B) Parasympathetic division. C) Somatic division. D) Afferent division. Show Answer Correct Answer: A) Sympathetic division. 15. How many main parts does the ear have? A) 1. B) 2. C) 3. D) None of above. Show Answer Correct Answer: C) 3. 16. Which division of the nervous system is responsible for the rest & digest response? A) Afferent. B) They will bring it out. C) Parasympathetic. D) Sympathetic. Show Answer Correct Answer: C) Parasympathetic. 17. ..... is the part of the brain that controls muscle movement. A) Cerebrum. B) Medulla. C) Cerebellum. D) None of above. Show Answer Correct Answer: C) Cerebellum. 18. Cells of the nervous system are called neurons. A) True. B) False. Show Answer Correct Answer: A) True. 19. Caused by refractive error A) Myopia. B) Hyperopia. C) Both. D) None of above. Show Answer Correct Answer: C) Both. 20. What type of Neuron takes messages TO the central nervous system A) Motor. B) Sensory. C) Relay. D) All of the above. Show Answer Correct Answer: B) Sensory. ← 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