This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 990 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 990 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Is the connective tissue that wraps around the entire nerve to keep all the fascicles together! A) Endoneurium. B) Perineurium. C) Epineurium. D) Endomysium. E) Perimysium. Show Answer Correct Answer: C) Epineurium. 2. Where is the tympanic membrane located? A) The Outer ear. B) The Inner Ear. C) The Middle Ear. D) None of above. Show Answer Correct Answer: C) The Middle Ear. 3. Gray and white matters are found only in the brain. A) True. B) False. Show Answer Correct Answer: B) False. 4. Oligodendrocytes produce myelin. A) True. B) False. Show Answer Correct Answer: A) True. 5. What is the path of a nerve impulse within a neuron? A) Dendrite$\rightarrow$ axon$\rightarrow$ axon tip$\rightarrow$ cell body. B) Dendrite$\rightarrow$ axon tip$\rightarrow$ cell body$\rightarrow$ axon. C) Dendrite$\rightarrow$ cell body $\rightarrow$ axon tip $\rightarrow$ axon. D) Dendrite$\rightarrow$ cell body$\rightarrow$ axon$\rightarrow$ axon tip. Show Answer Correct Answer: D) Dendrite$\rightarrow$ cell body$\rightarrow$ axon$\rightarrow$ axon tip. 6. What connects bone to bone? A) Marrow. B) Skeletal system. C) Cartilage. D) Ligaments. Show Answer Correct Answer: D) Ligaments. 7. Which blood vessel carries deoxygenated blood back to the heart? A) Vein. B) Artery. C) Platelets. D) None of above. Show Answer Correct Answer: A) Vein. 8. There are ..... of neurons that make up the nervous system A) Hundreds. B) Millions. C) Thousands. D) Billions. Show Answer Correct Answer: D) Billions. 9. This is the part of the diencephalon that makes up the sides. A) Midbrain. B) Limbic System. C) Hypothalamus. D) Thalamus. Show Answer Correct Answer: D) Thalamus. 10. Which type of glial cells make up the myelin sheath in the PNS? A) Astrocytes. B) Schwann cells. C) Microglial cells. D) Oligodendrocytes. Show Answer Correct Answer: B) Schwann cells. 11. What is the key to all electrical events in neurons? A) The movement of ions. B) Depolarization. C) Conduction Velocity. D) Mechanically-gated channels. E) Resistance. Show Answer Correct Answer: A) The movement of ions. 12. Examples of a Ball & Socket Joint are found in the A) Shoulder and Hip. B) Knee and Ankle. Show Answer Correct Answer: A) Shoulder and Hip. 13. Activation of which part of the nervous system results in decreased respiration (breathing)? A) Sympathetic. B) Parasympathetic. Show Answer Correct Answer: B) Parasympathetic. 14. Neuroglial (glia) cells supports and provide protection and insulation for the ..... A) Muscle cells. B) Glands. C) Neurons. D) Nephrons. Show Answer Correct Answer: C) Neurons. 15. The nerve cells that are activated by sensory input from the environment A) Epilepsy. B) Peripheral nervous system. C) Knee jerk reflex. D) Sensory neurons. E) Parasympathetic system. Show Answer Correct Answer: D) Sensory neurons. 16. A relay station for sensory impulses; decides whether sensation is pleasant or unpleasant A) Hypothalamus. B) Epithelium. C) Thalamus. D) None of above. Show Answer Correct Answer: C) Thalamus. 17. Chemoreceptors are most likely to be activated by which of the following? A) Cold temperatures. B) Pain. C) Foul odors. D) Carbon dioxide. E) Standing on your head. Show Answer Correct Answer: C) Foul odors. 18. What does a neuron use to transmit signals across gaps? A) Neurotransmitters. B) Telepathic messages. C) Neurotransmissioners. D) Blood cells. Show Answer Correct Answer: A) Neurotransmitters. 19. This is the part of the brain controlling our digestive system A) Medulla. B) Pons. C) Midbrain. D) Cerebellum. Show Answer Correct Answer: A) Medulla. 20. ..... is a bundle of nerves that is surrounded and protected by the vertebral column. A) Brain. B) Rib cage. C) Spinal cord. D) Limbs. Show Answer Correct Answer: C) 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