This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 667 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 667 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does coordination mean? A) Coordination means that body tissues and organs work together performing their functions at correct speed and in correct sequence. B) Coordination means that the heart and the cells work together performing their functions at correct speed and in correct sequence. C) I didn't pay attention. D) Coordination means that body tissues and organs work together performing their functions at correct velocity and in correct speed. Show Answer Correct Answer: A) Coordination means that body tissues and organs work together performing their functions at correct speed and in correct sequence. 2. Nerve impulses are transmitted across synapse via A) Electrical signals. B) Blood. C) Neurotransmitters. D) Hormones. Show Answer Correct Answer: C) Neurotransmitters. 3. Specialized nerve ending that detects changes inside and outside the body A) Axon. B) Receptor. C) CNS. D) PNS. Show Answer Correct Answer: B) Receptor. 4. The autonomic nervous system controls smooth muscle, breathing and heart rate and is ..... A) Slow. B) Involuntary. C) Really cool. D) Voluntary. Show Answer Correct Answer: B) Involuntary. 5. These three parts work together to make up the Central Nervous System. They are the ....., ....., and ..... A) Brain, Spinal Cord, and Nerves. B) Heart, Lungs, Brain. C) Cerebrum, Cerebral Cortex, Cerebellum. D) None of above. Show Answer Correct Answer: A) Brain, Spinal Cord, and Nerves. 6. Specialized cells that provide information about the environment; gather information by detecting changes inside and outside the body. A) Axons. B) Cell bodies. C) Effectors. D) Receptors. Show Answer Correct Answer: D) Receptors. 7. Glial cell that defends neurons A) Ependymal. B) Microglial. C) Schwann. D) Oligodendrocyte. Show Answer Correct Answer: B) Microglial. 8. Whats the nervous system A) Has 2 divisions that work together. B) Made up of all the bones in your body. C) Consist of a network of nerves that branch out to body. D) Consist of the brain and the spinal cord and is the control center of the body. Show Answer Correct Answer: A) Has 2 divisions that work together. 9. Ventricles of brain are filled with a fluid called ..... A) Lymph. B) Plasma. C) Endolymph. D) Cerebrospinal Fluid. Show Answer Correct Answer: D) Cerebrospinal Fluid. 10. Four fluid-filled cavities in the brain that contain cerebrospinal fluid A) Aqueducts. B) Sinuses. C) Ventricles. D) Villi. Show Answer Correct Answer: C) Ventricles. 11. The eyes are one of the body's sense organs. A) True. B) False. Show Answer Correct Answer: A) True. 12. All the nerves that branch left and right from the spinal cord A) CNS. B) PNS. C) SNS. D) ANS. Show Answer Correct Answer: B) PNS. 13. Lowered level of consciousness marked by listlessness, drowsiness, apathy is called lethargy? A) False. B) True. Show Answer Correct Answer: B) True. 14. Which neuroglial cell forms the myelin sheath in the CNS? A) Microglia. B) Astrocyte. C) Ependymal Cells. D) Oligodendrocyte. E) Schwann Cells. Show Answer Correct Answer: D) Oligodendrocyte. 15. The vertebrae are the ..... plates that surround the spinal cord A) Hard. B) Soft. C) Bony. D) None of above. Show Answer Correct Answer: C) Bony. 16. Where does the sodium potassium pump move sodium ions A) Into the cell. B) Out of the cell. C) Into and out of the cell. D) The sodium channels are closed. Show Answer Correct Answer: B) Out of the cell. 17. Tina has bacterial meningitis. How will she be treated? A) Oxygen. B) Vitamins. C) Nothing. D) Antibiotics. Show Answer Correct Answer: D) Antibiotics. 18. Which lobe of the brain is responsible for spatial awareness? A) Occipital lobe. B) Parietal lobe. C) Frontal lobe. D) Temporal lobe. Show Answer Correct Answer: B) Parietal lobe. 19. 4th nerve, controls eye movement A) Olfactory. B) Optic. C) Oculomotor. D) Trochlear. Show Answer Correct Answer: D) Trochlear. 20. Which process is NOT a function of the nervous system A) Gather information. B) React to stimuli. C) Process information. D) Secreting hormones. Show Answer Correct Answer: D) Secreting hormones. ← 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