This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 994 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 994 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are the two major systems of the nervous system? A) The central nervous system and the peripheral nervous system. B) The cerebrum and the brainstem. C) The diencephalon and the cerebellum. D) The dendrites and the axons. Show Answer Correct Answer: A) The central nervous system and the peripheral nervous system. 2. Ciliary muscles Contract up Close (CCC). State the process this mnemonic (memory tool) describes. A) How the eye sees objects close by. B) How the eye sees objectd far away. C) How the eye sees everything. D) Nothing. Trick question. Show Answer Correct Answer: A) How the eye sees objects close by. 3. Membrane that covers several muscle fibers to form a bundle. A) Endomysium. B) Epimysium. C) Fascicle. D) Perimysium. Show Answer Correct Answer: D) Perimysium. 4. The part of the peripheral nervous system that controls voluntary movement A) Somatic. B) Autonomic. Show Answer Correct Answer: A) Somatic. 5. What makes chemicals for sleep and bridges spinal cord and brain? A) Medulla. B) Pons. C) Thalamus. D) Hippocampus. Show Answer Correct Answer: B) Pons. 6. How do neurons communicate in long-distance? A) Using chemical signals. B) Using electrical signals. C) Using potential signals. D) Using mechanical signals. Show Answer Correct Answer: B) Using electrical signals. 7. A type of specialized cell that can detect a stimulus, such as light, heat, touch or sound. It provides the nervous system with information about the body and the external world. A) Effector. B) Response. C) Stimulus. D) Receptor. Show Answer Correct Answer: D) Receptor. 8. The ..... is the largest part of the brain. It is in charge of language, speech, 5 senses, problem solving, movement, and thoughts. A) Cerebrum. B) Cerebellum. C) Medulla. D) None of above. Show Answer Correct Answer: A) Cerebrum. 9. Neurons send signals in the brain and body via ..... A) Neurotransmitters only. B) Electrical impulses only. C) Both electrical and neurotransmitters. D) Wifi. Show Answer Correct Answer: C) Both electrical and neurotransmitters. 10. True or false:nerve cells touch. A) True. B) False. Show Answer Correct Answer: B) False. 11. Your stomach automatically digests the food even without our conscious. A) Brain stem. B) Cerebrum. C) Spinal Cord. D) Nerves. Show Answer Correct Answer: A) Brain stem. 12. Nerves are ..... A) A Bundle of Neurons. B) Bones. C) Blood Cells. D) Brain Matter. Show Answer Correct Answer: A) A Bundle of Neurons. 13. THE TRANSPARENT WHITE SUBSTANCE PRESENT IN THE EYES A) PUPIL. B) PINNA. C) IRIS. D) CORNEA. Show Answer Correct Answer: D) CORNEA. 14. Neuroglia in the PNS that produce myelin sheath A) Schwann cells. B) Oligodendricytes. C) Myelin sheath. D) Nodes of ranvier. Show Answer Correct Answer: A) Schwann cells. 15. Which part of the brain controls facial expression, smiling A) Thalamus. B) Hypothalamus. C) Pons. D) Medulla. Show Answer Correct Answer: C) Pons. 16. Which type of cell does a rod cell form a synapse with? A) Sensory neurone. B) Bipolar neuron. C) Motor neurone. D) None of above. Show Answer Correct Answer: B) Bipolar neuron. 17. Automatic response that occurs very rapidly and without conscious control; helps to protect the body. A) Stimulus. B) Action. C) Vision. D) Reflex. Show Answer Correct Answer: D) Reflex. 18. Regions of the CNS with an abundance of myelinated axons constitute the ..... matter. A) Brain. B) White. C) Ganglion. D) Neural. E) Gray. Show Answer Correct Answer: B) White. 19. The correct direction of the neural impulse within one neuron. 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. 20. Control smooth muscle, cardiac muscle, and glands to maintain homeostasis A) Microglia. B) Cutaneous sense organs. C) Somatic reflex. D) Autonomic reflex. Show Answer Correct Answer: D) Autonomic reflex. ← 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