This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 384 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 384 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The ..... attaches the lens. A) Cilia. B) Suspensory ligaments. C) Vitreous humor. D) Aqueous humor. Show Answer Correct Answer: B) Suspensory ligaments. 2. What does epithelial tissue do? A) Carries messages to and from the brain. B) Provides structure and support. C) Causes movement. D) Forms the protective outer layer of skin. Show Answer Correct Answer: D) Forms the protective outer layer of skin. 3. What is the nervous system made up of? A) The brain, the cerebrum, and nerves. B) The cerebellum, the spinal cord, and eyes. C) The brain, the spinal cord, and nerves. D) The brain, the cerebrum, and eyes. Show Answer Correct Answer: C) The brain, the spinal cord, and nerves. 4. Joints allow our body ..... A) To interact with our enviroment. B) To go into action. C) To bend and move. D) None of above. Show Answer Correct Answer: C) To bend and move. 5. Which type of specialized cell contract and move up and down? A) Cardiac muscle cell. B) Skeletal muscle cell. C) Smooth muscle cell. D) None of above. Show Answer Correct Answer: B) Skeletal muscle cell. 6. Nerve cells, or ....., are the basic units of the nervous system. A) Cells. B) Neurons. C) Peripherals. D) Muscles. Show Answer Correct Answer: B) Neurons. 7. Examples of response A) Gland secretes hormones. B) Your nervous system breaks down. Show Answer Correct Answer: A) Gland secretes hormones. 8. Which of the nerve cell structures insulate the axon and make impulses travel along faster? A) The synapse. B) The myelin sheath. C) Cell body. D) Meninges. Show Answer Correct Answer: B) The myelin sheath. 9. Lung constrict air passages A) Sympathetic nervous system. B) Parasympathetic nervous system. Show Answer Correct Answer: B) Parasympathetic nervous system. 10. The type of sensation detected by the encapsulated nerve ending is A) Itch. B) Pain. C) Thermal. D) Pressure. Show Answer Correct Answer: D) Pressure. 11. What type of nerve cell makes myelin in the central nervous system? A) Astrocyte. B) Oligodendrocyte. C) Microglial. D) Ependymal. Show Answer Correct Answer: B) Oligodendrocyte. 12. There are ..... as many glial cells as there are neurons. A) 10x. B) 100x. C) 20x. D) 50x. Show Answer Correct Answer: A) 10x. 13. Neurons that pass sensory information from the peripheral nervous system to the brain are called A) Sensory neurons. B) Motor neurons. C) Interneurons. D) Reflex arc neurons. Show Answer Correct Answer: A) Sensory neurons. 14. The main role for this structure is homeostasis. This structure links the Nervous System and the Endocrine System. This structure controls hunger, bodyweight, movements and secretions of the stomach and intestines, and regulates sleep and the balance of water in our bodies. A) Thalamus. B) Limbic System. C) Cerebellum. D) Hypothalamus. Show Answer Correct Answer: D) Hypothalamus. 15. Glial cell type in the CNS responsible for producing cerebrospinal fluid. A) Ependymal Cell. B) Axon. C) Satellite Cell. D) Neuron. Show Answer Correct Answer: A) Ependymal Cell. 16. Which part vibrates when sound hit or reached it? A) Eardrum. B) Cochlea. C) Pinna. D) None of above. Show Answer Correct Answer: A) Eardrum. 17. Which body system send electrical signals to all other body systems? A) Muscular. B) Skeletal. C) Circulatory. D) Nervous. Show Answer Correct Answer: D) Nervous. 18. What is the medical term for cognitive deficits that include memory impairment? A) Neurosis. B) Psychosis. C) Dementia. D) Manic depression. Show Answer Correct Answer: C) Dementia. 19. The emotional brain. It houses memories in the temporal lobe A) Limbic System. B) Diencephalon. C) Brain Stem. D) Broca's Area. Show Answer Correct Answer: A) Limbic System. 20. ..... are inside of every internal organ and inside every surface of your skin. They collect information like pain and pressure. A) Skin. B) Nerves. C) Spinal cord. D) Brain. Show Answer Correct Answer: B) Nerves. ← 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