This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 540 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 540 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A bundles of neurons A) Sensory neurons. B) Motor neurons. C) Axon. D) Nerves. Show Answer Correct Answer: D) Nerves. 2. What is 1 main function of the CNS. A) Eye. B) Sensory. C) Run. D) Jump. Show Answer Correct Answer: B) Sensory. 3. Farsightedness A) Myopia. B) Hyperopia. C) Both. D) None of above. Show Answer Correct Answer: B) Hyperopia. 4. What is the white outer layer of the eye called? A) Pupil. B) Sclera. C) Dyslexia. D) Retina. Show Answer Correct Answer: B) Sclera. 5. The cerebrum deals with planning, recalling information, and decision making. A) True. B) False. Show Answer Correct Answer: A) True. 6. Branch-like processes that pick up messages from other cells A) Dendrites. B) Axon. C) Soma. D) Myelin. Show Answer Correct Answer: A) Dendrites. 7. Which part of the brain controls involuntary actions like breathing and heartbeat? A) Cerebellum. B) Brainstem. C) Cerebrum. D) Medulla. Show Answer Correct Answer: B) Brainstem. 8. Which abbreviation refers to the fluid found in the ventricles and within the meninges of the brain and spinal cord? A) CP. B) CSF. C) TIA. D) LOC. Show Answer Correct Answer: B) CSF. 9. Ears can be best described as A) Receptors for hearing. B) Hearing attachment. C) Mechanoreceptors. D) Cochlear limbs. Show Answer Correct Answer: A) Receptors for hearing. 10. Which division of the nervous system is responsible for sending signals from the eyes to the brain? A) Somatic. B) Afferent. C) They will bring. D) Sympathetic. Show Answer Correct Answer: B) Afferent. 11. Which of the following is NOT part of the neuron? A) Cell Body. B) Myelin Sheath. C) Nucleus. D) Ganglia. Show Answer Correct Answer: D) Ganglia. 12. What is the significance of the blood-brain barrier? A) It speeds up the transmission of nerve impulses. B) It prevents most substances from entering the brain from the bloodstream. C) It allows all substances to pass freely between the brain and blood. D) It is responsible for the production of cerebrospinal fluid. Show Answer Correct Answer: B) It prevents most substances from entering the brain from the bloodstream. 13. Behavior that comes from an event or stimulus A) Stimulus. B) Response. C) Habit. D) None of above. Show Answer Correct Answer: B) Response. 14. Which organs help you convert sounds into electrical impulses that your brain can interpret? A) Eyes. B) Ears. C) Skin. D) Bones. Show Answer Correct Answer: B) Ears. 15. Part of the diencephalon that controls temperature and hunger A) Thalamus. B) Hypothalamus. C) Pons. D) Midbrain. Show Answer Correct Answer: B) Hypothalamus. 16. Homeostasis is a state reach when each part of the body functions in ..... with other parts. A) Equilibrium. B) Voluntary. C) Involuntary. D) None of above. Show Answer Correct Answer: A) Equilibrium. 17. Which of the following are controlled in the frontal lobe of the cerebral cortex? A) Vision. B) Speech. C) Hearing. D) Sensory impulses. Show Answer Correct Answer: B) Speech. 18. The space between nerve cells is called the A) Interneuron. B) Conclusion. C) Mylein sheath. D) Receptor neuron. Show Answer Correct Answer: B) Conclusion. 19. Information coming into your body; a thing or event that evokes a specific functional reaction in an organ or tissue. A) Stimulus. B) Action. C) Vision. D) Reflex. Show Answer Correct Answer: A) Stimulus. 20. This region of the brain interprets speech. A) Cerebrum. B) Cerebellum. C) Brain stem. D) Diencephalon. Show Answer Correct Answer: A) Cerebrum. ← 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