This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 1018 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 1018 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Anticonvulsants are safe for use and don't require medication guides to be dispensed with the product. A) False. B) True. Show Answer Correct Answer: A) False. 2. The white matter of the brain consists primarily of: A) Cell bodies. B) Myelinated axons. C) Unmyelinated axons. D) Dendrites. Show Answer Correct Answer: B) Myelinated axons. 3. Hip and shoulder are examples of ..... joints. A) Muscle. B) Hinge. C) Ball and socket. D) Flexor. Show Answer Correct Answer: C) Ball and socket. 4. Generally conducts impulses away from the cell body A) Axon. B) Axon terminal. C) Dendrite. D) Myelin sheath. E) Nissl bodies. Show Answer Correct Answer: A) Axon. 5. The ..... is very important for homeostasis, in here cells exchange ..... and ..... that come from the blood in our body. A) Thyroid gland, hormones, solids. B) Spinal cor, gases, nutrients. C) Cellular matrix, cells, organelles. D) Interstitial fluid, nutrients, gases. Show Answer Correct Answer: D) Interstitial fluid, nutrients, gases. 6. What is the innermost layer and most delicate layer of the eyeball where photoreceptors are located? A) Sclera. B) Choroid. C) Retina. D) Cornea. Show Answer Correct Answer: C) Retina. 7. How can the relative impact of electrical signaling be increased? A) A stronger action potential is sent. B) More action potentials are sent. Show Answer Correct Answer: B) More action potentials are sent. 8. What cushions brain from trauma? A) Cerebrospinal fluid. B) Blood brain barrier. C) Cerebellum. D) Afferent neurons. Show Answer Correct Answer: A) Cerebrospinal fluid. 9. Which organ is responsible for your sense of SIGHT? A) Olfactory bulb. B) Eyes. C) Cochlea. D) Neuromuscular spindles. Show Answer Correct Answer: B) Eyes. 10. The site of the nucleus and most important metabolic area is called: A) Axon Hillock. B) Cell body. C) Schwann cells. D) Axon. Show Answer Correct Answer: B) Cell body. 11. Pain in a nerve A) Mononeuropathy. B) Neuralgia. C) Neuritis. D) Neuroarthropathy. E) Neuropathy. Show Answer Correct Answer: B) Neuralgia. 12. Which is the MOTOR FUNCTION of the Nervous System? A) Gathers information from both inside and outside the body. B) Processes the information in the brain and spine. C) Sends information to the muscles, glands, and organs so they can respond appropriately. D) None of above. Show Answer Correct Answer: C) Sends information to the muscles, glands, and organs so they can respond appropriately. 13. Receives sensory input for touch and body position A) Parietal Lobe. B) Frontal Lobe. C) Occipital Lobe. D) Temporal Lobe. Show Answer Correct Answer: A) Parietal Lobe. 14. Myosin is the ..... A) Thin Filament of a muscle fibre. B) Segment of a muscle fibre. C) A molecule that changes shape when bound with Calcium Ions. D) Thick Filament of a muscle fibre. Show Answer Correct Answer: D) Thick Filament of a muscle fibre. 15. A space between one neuron and another. A) Neurotransmitter. B) Interneuron. C) Conclusion. D) Motor Neuron. Show Answer Correct Answer: C) Conclusion. 16. Part of the brain that is located below the cerebrum: A) Thalamus. B) Diencephalon. C) Hypothalamus. D) Cerebellum. Show Answer Correct Answer: D) Cerebellum. 17. Carry sensory and motor impulses to the pharynx, larynx, and the abdominal and thoracic viscera; promote digestive activities; regulate heart activities A) Abducting. B) Facial. C) Vestibulocochlear. D) Glossopharyngeal. E) Vagus. Show Answer Correct Answer: E) Vagus. 18. The cerebrum is divided into these 2 large masses A) Cerebral Hemispheres. B) Cerebellar Hemispheres. C) Longitudinal Fissure. D) Corpus Callosum. Show Answer Correct Answer: A) Cerebral Hemispheres. 19. Insulating around nerves A) Astrocyte. B) Oligodendrocytes. C) Microglia. D) Ependymal. Show Answer Correct Answer: B) Oligodendrocytes. 20. Brainstem's function is what? A) Relays info between the brain and heart. B) Relays info between. rest of brain and body. C) Automatic functions. D) Relays info between the rest of the brain and spinal cord. Show Answer Correct Answer: D) Relays info between the rest of the brain and spinal cord. ← 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