This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 673 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 673 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the procedural process of detecting and evaluating odorant molecules A) Smell. B) Taste. C) Touch. D) Sight. Show Answer Correct Answer: A) Smell. 2. Motor nerves are called A) Afferent. B) Peripheral. C) Sensory. D) They will bring. Show Answer Correct Answer: D) They will bring. 3. A rare disease in the US that leads to paralysis is known as: A) West Nile Virus. B) Enephalitis. C) Poliomyelitis. D) Multiple sclerosis. Show Answer Correct Answer: C) Poliomyelitis. 4. Which part of the brain is responsible for reasoning and planning? A) Occipital lobe. B) Parietal lobe. C) Frontal lobe. D) Temporal lobe. Show Answer Correct Answer: C) Frontal lobe. 5. -inflammation of protective membrane covering the brain and spinal cord-can be caused by a bacteria, virus, or fungus. A) Encephalitis. B) Meningitis. C) Tourette's syndrome. D) Paraplegia. Show Answer Correct Answer: B) Meningitis. 6. This nerve carries messages from brain to muscles A) Made mule. B) Optical nerve. C) Sensory nerve. D) Motor nerve. Show Answer Correct Answer: D) Motor nerve. 7. The left hemisphere controls the right side of the body, while the right hemisphere manages the left. A) TRUE. B) FALSE. Show Answer Correct Answer: A) TRUE. 8. What might happen in your hypothalamus was damaged? A) You wouldn't be able to move. B) You'd keep eating and never feel full. C) You wouldn't be able to think. D) Your heart would stop beating. Show Answer Correct Answer: B) You'd keep eating and never feel full. 9. PERRLA A) Pupils equal, round, and reactive to light and accommodation. B) Pertaining to the eye and ear. C) Pertaining to balance. D) Balance is off. Show Answer Correct Answer: A) Pupils equal, round, and reactive to light and accommodation. 10. These specialty cells are often called nerve cells A) Neurons. B) Impulses. C) Sarcomeres. D) Transmitters. Show Answer Correct Answer: A) Neurons. 11. The skeletal muscle are controlled by the ..... nervous system. A) Somatic. B) Autonomic. C) Peripheral. D) Central. Show Answer Correct Answer: A) Somatic. 12. What are a gyrus? A) A raised ridge in the folds of a brain. B) A valley in the folds of the brain. C) A type of food. D) Colors of brain tissue. Show Answer Correct Answer: A) A raised ridge in the folds of a brain. 13. What is found in the cerebral ventricles and serves as a liquid shock absorber for the brain? A) Cerebrospinal fluid. B) Lymph fluid. C) Interstitial fluid. D) Blood. Show Answer Correct Answer: A) Cerebrospinal fluid. 14. The opening at the center of the eye (black in color) is called this. A) Pupil. B) Lungs. C) Radius. D) None of above. Show Answer Correct Answer: A) Pupil. 15. How many lobes is the cerebrum divided into? A) 2. B) 4. C) 5. D) 6. Show Answer Correct Answer: B) 4. 16. The part of the neuron that brings information to the cell body is called a(n) ..... A) Dendrite. B) Axon. C) Nucleus. D) Node of Ranvier. Show Answer Correct Answer: A) Dendrite. 17. Which is the main component of the Peripheral Nervous System? A) Brain and Cranial nerve. B) Spinal nerve and Spinal Cord. C) Brain and Spinal Cord. D) Spinal nerve and Cranial nerve. Show Answer Correct Answer: D) Spinal nerve and Cranial nerve. 18. What part of the eye sends nerve impulses to the brain A) Optic nerve. B) Iris. C) Cornea. D) Sclera. Show Answer Correct Answer: A) Optic nerve. 19. Vagus nerves A) I. B) II. C) VIII. D) X. Show Answer Correct Answer: D) X. 20. Found in heart A) Smooth. B) Cardiac. C) Skeletal. D) None of above. Show Answer Correct Answer: B) Cardiac. ← 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