This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 291 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 291 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A nerve is a collection of nerve cell extensions bundled together with blood vessels and connective tissue. A) True. B) False. Show Answer Correct Answer: A) True. 2. Digest dead cells and bacteria A) Ependymal cells. B) Oligodendrocytes. C) Microglial cells. D) Astrocytes. Show Answer Correct Answer: C) Microglial cells. 3. Acts out or responds to the integrated responses. A) Sensory. B) Motor. C) Integrative. D) None of above. Show Answer Correct Answer: B) Motor. 4. Which of the following is the correct sequence in a typical reflex arc? A) Receptor, sensory neuron, integration center, motor neuron, effector. B) Receptor, motor neuron, integration center, sensory neuron, effector. C) Effector, sensory neuron, integration center, motor neuron, receptor. D) Effector, motor neuron, integration center, sensory neuron, receptor. Show Answer Correct Answer: A) Receptor, sensory neuron, integration center, motor neuron, effector. 5. Which of the following is the second largest part of the brain, known as the little brain? A) Cerebellum. B) Occipital lobe. C) Medulla oblongata. D) None of above. Show Answer Correct Answer: A) Cerebellum. 6. Name of protective layers that surround the CNS and filled with cerebrospinal fluid. A) Schwann cells. B) Node of Ranvier. C) Meninges. D) Gray matter. Show Answer Correct Answer: C) Meninges. 7. The neuron processes that receive incoming stimuli A) Dendrites. B) Axon. C) Neurolemmas. D) Schwann cells. Show Answer Correct Answer: A) Dendrites. 8. Neurotransmitters are typically stored in which of the following parts of a neuron? A) The nodes of Ranvier. B) The myelin sheath. C) The terminal buttons. D) The soma. E) The axon. Show Answer Correct Answer: C) The terminal buttons. 9. The root word myel/o A) Meninges; membrane. B) Nerve roots. C) Nerves. D) Spinal cord, bone marrow. Show Answer Correct Answer: D) Spinal cord, bone marrow. 10. What is the neuron found only in the spinal cord? A) Relay. B) Sensory. C) Motor. D) Reflex. Show Answer Correct Answer: A) Relay. 11. In the video you watched, we learned that: A) The right half of the cerebrum controls the left side of your body,. B) The left half of the cerebrum controls the right side of your body. C) Both answers are correct. D) None of above. Show Answer Correct Answer: C) Both answers are correct. 12. In the CNS, bundles of axons are called ..... A) Tracts. B) Nerves. C) Ganglia. D) Neuroganglia. Show Answer Correct Answer: A) Tracts. 13. The tiny bumps on the tongue surface is called- A) Mini buds. B) Saliva. C) Mouth ulcer. D) Taste buds. Show Answer Correct Answer: D) Taste buds. 14. In arthropods, the skeletal muscle membrane consist of: A) Nicotinic acetylcholine receptors. B) Ionotropic glutamate receptors. C) Muscarinic acetylcholine receptors. D) Metabotropic glutamate receptors. Show Answer Correct Answer: B) Ionotropic glutamate receptors. 15. The nervous system has got a spinal cord A) True. B) False. Show Answer Correct Answer: A) True. 16. What is the main function of the Spinal Cord? A) Produce hormones. B) Transmit nerve signals. C) Regulate body temperature. D) Digest food. Show Answer Correct Answer: B) Transmit nerve signals. 17. A reflex is an involuntary action. This means that you do not have to think about it. A) True. B) False. Show Answer Correct Answer: A) True. 18. Reading a book:Is it? A) Voluntary. B) Reflex. Show Answer Correct Answer: A) Voluntary. 19. T-F:You have 1 cornea in each eye A) True. B) False. Show Answer Correct Answer: A) True. 20. Connective tissue is A) The tissue that protects, supports, and connects other body tissue. B) Tissue that is the lining, covering, and glandular tissue of the body. C) Tissue that contracts and shortens to produce movement. D) None of above. Show Answer Correct Answer: A) The tissue that protects, supports, and connects other body tissue. ← 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