This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 852 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 852 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The sympathetic nerves stimulates the activity of intestines. A) True. B) False. Show Answer Correct Answer: B) False. 2. Involuntary actions are performed A) Consciously. B) Unconsciously. Show Answer Correct Answer: B) Unconsciously. 3. Frontal lobe injury can cause changes to A) Personality. B) Voluntary movement. C) Emotional reactions. D) All of the above. Show Answer Correct Answer: D) All of the above. 4. The transparent outer covering of the front of the eye: A) Sclera. B) Cornea. C) Pupil. D) Iris. Show Answer Correct Answer: B) Cornea. 5. How many lumber nerves are there in spinal cord A) 8. B) 12. C) 5. D) 4. Show Answer Correct Answer: C) 5. 6. The nerves located in the limbs are part of which division of the nervous system? A) Central Nervous System. B) Peripheral Nervous System. C) Medial Nervous System. D) Lateral Nervous System. Show Answer Correct Answer: B) Peripheral Nervous System. 7. Controls involuntary functions like breathing, heart rate, body temperature, wake and sleep cycles, etc. A) Somatic. B) Autonomic. C) Motor. D) Sensory. Show Answer Correct Answer: B) Autonomic. 8. ..... is primarily an inhibitory transmitter A) GABA. B) Serotonin. C) Norepinephrine. D) Dopamine. Show Answer Correct Answer: A) GABA. 9. The electrical signal within one neuron travels from A) Axon Terminal to Dendrite. B) Dendrite to Axon Terminal. C) Cell Body to Axon. D) Axon Terminal to Cell Body. Show Answer Correct Answer: B) Dendrite to Axon Terminal. 10. The sympathetic and parasympathetic divisions are two arms of the ..... A) Central nervous system. B) Voluntary nervous system. C) Autonomic nervous system. D) Somatic nervous system. E) Peripheral nerous system. Show Answer Correct Answer: C) Autonomic nervous system. 11. Neurons that send impulses from the brain to the spinal cord to other systems are called A) Muscle fibers. B) Axon terminals. C) Motor neurons. D) Sensory neurons. Show Answer Correct Answer: C) Motor neurons. 12. The largest part of the brain is called A) Cerebrum. B) Cerebellum. C) Medulla Oblongata. D) None of above. Show Answer Correct Answer: A) Cerebrum. 13. Sensory receptors in muscles and tendons that detect stretch or tension in skeletal muscles, tendons, and joints; maintain balance and posture A) Conductivity. B) Proprioceptors. C) Action potential. D) None of above. Show Answer Correct Answer: B) Proprioceptors. 14. The central nervous system contains the spinal cord and brain. A) True. B) False. Show Answer Correct Answer: A) True. 15. ....carry impulses away from the cell body pass its impulses to the dendrites of other neurons or cell body of muscle cells, can be grouped together into a combination of an electrical charge and a chemical reaction A) Axon. B) Dendrites. C) Nerve impulse. D) Neurons. Show Answer Correct Answer: A) Axon. 16. Impulses to cells in the heart and the lungs A) Autonomic nervous system. B) Somatic nervous system. Show Answer Correct Answer: A) Autonomic nervous system. 17. The white portion of the eye (In Humans). A) Pupil. B) Sclera. C) Dyslexia. D) Retina. Show Answer Correct Answer: B) Sclera. 18. Which cells in the retina are responsible for high acuity color vision? A) Rods. B) Cones. C) Ganglion cells. D) Bipolar cells. Show Answer Correct Answer: B) Cones. 19. What are nerve cells that carry out impulses between sensory and motor neurons? A) Motor neurons. B) Sensory neurons. C) Association neurons. D) None of above. Show Answer Correct Answer: C) Association neurons. 20. It is the general term which refers to the many conditions that involve damage to the peripheral nervous system. A) Transient ischemic attack. B) Neuralgia. C) Peripheral neuropathy. D) Meningitis. Show Answer Correct Answer: C) Peripheral neuropathy. ← 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