This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 531 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 531 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Controls involuntary actions ( heart beat, breathing, stomach, and intestines) A) Nerves carry. B) Autonomic nervous system. C) Cerebrum. D) Peripheral nervous system. Show Answer Correct Answer: B) Autonomic nervous system. 2. A tumor of the peripheral nerves due to an abnormal collection of fibrous and insulating cells A) Neuroma. B) Neurectomy. C) Neuralgia. D) Neurofibroma. Show Answer Correct Answer: D) Neurofibroma. 3. Elongated, curved, or sausage-shaped with rounded ends. A) NEUTROPHIL (BAND). B) NEUTROPHIL (GRANULE). C) EOSINOPHIL (TRIBULATED). D) Basophil (closed). Show Answer Correct Answer: A) NEUTROPHIL (BAND). 4. Nina removed her hand when she touched a hot pan A) Reflex action. B) Not a reflex action. Show Answer Correct Answer: A) Reflex action. 5. What is the role of negative feedback in maintaining homeostasis? A) Amplify the initial stimulus. B) Counteract or reduce the initial stimulus. C) Enhance the initial stimulus. D) Ignore the initial stimulus. Show Answer Correct Answer: B) Counteract or reduce the initial stimulus. 6. This is the deep groove that divides the cerebrum into right and left cerebral hemispheres. A) Longitudinal Fissure. B) Central Sulcus. C) Circular Sulcus. D) Lateral Sulcus. Show Answer Correct Answer: A) Longitudinal Fissure. 7. Which are bundles of nerves in the CNS A) Tracts. B) Nerves. Show Answer Correct Answer: A) Tracts. 8. Speech interrupted with repetitions, blocks, and prolongations is called ..... A) Hoarseness. B) Slurred speech. C) Stuttered speech. D) Verbal apraxia. Show Answer Correct Answer: C) Stuttered speech. 9. What structure sends electrical signals to the Central Nervous System (CNS)? A) Cell body. B) Dendrite. C) Myelin sheath. D) Axon. Show Answer Correct Answer: D) Axon. 10. Which part of the nervous system innervates smooth & cardiac muscles? A) Somatic Nervous System. B) Autonomic Nervous System. C) Sensory Division. D) CNS. Show Answer Correct Answer: B) Autonomic Nervous System. 11. A stimulus is a change in the environment that invokes a response. A) True. B) False. Show Answer Correct Answer: A) True. 12. ..... enters the body using vibrations through the skin and nerves. A) Behavior. B) Mechanical input. C) Nose. D) Eyes. Show Answer Correct Answer: B) Mechanical input. 13. They can be taught by turning lessons/concepts into lyrics or rhythms. A) Visual Spatial. B) Logical Mathematical. C) Bodily Kinesthetic. D) Musical. Show Answer Correct Answer: D) Musical. 14. Damage to the hippocampus would result in what? A) Difficulties with balance and coordination. B) Memory problems. C) The false sensation of burning in parts of the body. D) Emotional outbursts. E) Death. Show Answer Correct Answer: B) Memory problems. 15. What is a function of the IMMUNE system? A) To transport materials like oxygen to our cells. B) To break down food and absorb the nutrients. C) To fight off diseases with white blood cells. D) To control the body using the brain. Show Answer Correct Answer: C) To fight off diseases with white blood cells. 16. What do the sound waves vibrate? A) Ear canal, eardrum, ossicles. B) Ossicles, Eardrum. C) Eardrum. D) Eardrum, ossicles, Cochlea. Show Answer Correct Answer: D) Eardrum, ossicles, Cochlea. 17. The ..... membranes located between bone and soft tissue. A) Skull. B) Connective tissue. C) Meninges. D) Cerebrospinal fluid. Show Answer Correct Answer: C) Meninges. 18. Nerve impulses jump from A) Node to dendrite. B) Dendrite to node. C) Dendrite the synapse. D) Node to node. Show Answer Correct Answer: D) Node to node. 19. The part of the bone that makes blood cells is ..... A) Compact bone. B) Spongy bone. C) Marrow. D) None of above. Show Answer Correct Answer: C) Marrow. 20. What is the organ of the sense of smell? A) Skin. B) Ears. C) Eyes. D) Nose. Show Answer Correct Answer: D) Nose. ← 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