This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 85 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 85 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the function of the cerebellum in the nervous system? A) Regulating body temperature. B) Controlling voluntary movements. C) Transmitting signals between the brain and the rest of the body. D) Producing hormones. Show Answer Correct Answer: B) Controlling voluntary movements. 2. Consists of spinal nerves, cranial nerves and all other nerves A) Central nervous system. B) Peripheral nervous system. Show Answer Correct Answer: B) Peripheral nervous system. 3. Olfactory receptors in your nose to help you smell are ..... A) Chemoreceptors. B) Thermoreceptors. C) Nociceptors. D) Mechanoreceptors. Show Answer Correct Answer: A) Chemoreceptors. 4. Which part of eye will send message to brain. A) Pupil. B) Optic nerve. C) Cornea. D) Retina. Show Answer Correct Answer: B) Optic nerve. 5. How many parts are there in Brain A) 2. B) 3. C) 5. D) 5. Show Answer Correct Answer: B) 3. 6. What part of the ear is #5 pointing to? A) Tympanic Membrane. B) Ossicles. C) Semicircular Canals. D) Cochlea. E) Auricle. Show Answer Correct Answer: D) Cochlea. 7. Allows you to feel pressure, satisfaction, and motivation A) Glutamate. B) Dopamine. C) GABA. D) Adrenaline. Show Answer Correct Answer: B) Dopamine. 8. It sends information to and from the brain. A) Cerebellum. B) Cerebrum. C) Neurotransmitter. D) Spinal Cord. Show Answer Correct Answer: D) Spinal Cord. 9. 43 Which of the following is not a component of a well-rounded exercise program? A) A) Aerobic exercise b) Resistance. B) B. training. C) C) Balance training. D) D) Static stretching. Show Answer Correct Answer: D) D) Static stretching. 10. Which division of the peripheral nervous system controls involuntary movements of the heart, lungs, and stomach? A) Sympathetic Nervous System. B) Autonomic Nervous System. C) Parasympathetic Nervous System. D) Somatic Nervous System. Show Answer Correct Answer: B) Autonomic Nervous System. 11. Identify #5, innermost layer of the eye A) Retina. B) Sclera. C) Iris. D) Pupil. Show Answer Correct Answer: A) Retina. 12. What is the best synonym for "neurotransmitter?" A) Chemical messenger. B) Electric Signal. C) Impulse receptor. D) Muscle spasm. Show Answer Correct Answer: A) Chemical messenger. 13. Efferent nerves send information to muscles and glands. A) True. B) False. Show Answer Correct Answer: A) True. 14. Our Autonomic Nervous System regulates which type of movements? A) Voluntary Movements. B) Involuntary Movements. Show Answer Correct Answer: B) Involuntary Movements. 15. What do neurons pass impulses to or from? A) The peripheral nervous system. B) The axon. C) The central nervous system (CNS). D) The myelin sheath. Show Answer Correct Answer: C) The central nervous system (CNS). 16. What is the biggest part of the brain? A) Think tank. B) Cerebrum. C) Cerebellum. D) None of above. Show Answer Correct Answer: B) Cerebrum. 17. When at rest, calcium and sodium ion channels A) Are closed and prevent the ion from entering the cells. B) Are open and allow the ions to flow into the cells. C) Are closed and keep the ions trapped inside the cells. D) Are opening and closing a regular intervals. Show Answer Correct Answer: A) Are closed and prevent the ion from entering the cells. 18. This is the nervous systems largest organ, the main control center A) Heart. B) Pituituary gland. C) Brain. D) Endocrine. Show Answer Correct Answer: C) Brain. 19. What is the purpose of the sodium-potassium pump in a neuron? A) To create a difference in charge between the inside and outside of the neuron. B) To open voltage-gated channels. C) To repolarize the neuron. D) To trigger action potentials. Show Answer Correct Answer: A) To create a difference in charge between the inside and outside of the neuron. 20. The lobe of the brain that controls mental functions like reasoning, planning and memorizing is the A) Parietal. B) Frontal. C) Temporal. D) Occipital. Show Answer Correct Answer: B) Frontal. ← 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