This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 343 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 343 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The body's ability to respond automatically to positional changes when you are moving. A) Static equilibrium. B) Dynamic equilibrium. C) Reflex arc. D) None of above. Show Answer Correct Answer: B) Dynamic equilibrium. 2. After the passage of the action potential, the sodium-potassium pump reestablishes the resting membrane potential. A) True. B) False. Show Answer Correct Answer: A) True. 3. Which process is governed complelety by the autonomic nervous system? A) Writing. B) Chewing. C) Running. D) Digesting food. Show Answer Correct Answer: D) Digesting food. 4. The nervous system is made up pf the brain, ..... and neurons. A) Lungs. B) Spinal cord. C) Neuron. D) Nail. Show Answer Correct Answer: B) Spinal cord. 5. Which test would show a tumor in the brain? A) Neurological exam. B) Brain Scan. C) EMG. D) Cerebrospinal fluid. Show Answer Correct Answer: B) Brain Scan. 6. Neurones do not touch one another. There are gaps between them called A) Jumps. B) Space breakers. C) Synapses. D) Synopsis. Show Answer Correct Answer: C) Synapses. 7. Two ions necessary to create an electric current in a nerve fiber are potassium and ..... A) Sodium. B) Nitrogen. C) Hydrogen. D) Oxygen. Show Answer Correct Answer: A) Sodium. 8. Nerve that carries impulses from the ear to the brain A) Optic. B) Jurapuppy. C) Auditory. D) Amplitude. Show Answer Correct Answer: C) Auditory. 9. Parkinson's disease is the result of: A) Inadequate amounts of dopamine. B) Decreased levels of acetylcholine. C) Inadequate production of GABA. D) Increased levels of epinephrine. Show Answer Correct Answer: A) Inadequate amounts of dopamine. 10. The portion of the nervous system that is outside the brain and spinal cord. The primary function is to connect the central nervous system (CNS) to the limbs and organs, serving as a communication relay with the rest of the body. A) Peripheral Nervous System. B) Central Nervous System. C) Sonomic Nervous System. D) Autonomic Nervous System. Show Answer Correct Answer: A) Peripheral Nervous System. 11. ..... are the branch-like listeners that extend from the cell body. A) Ell body. B) Dendrites. C) Axons. D) None of above. Show Answer Correct Answer: B) Dendrites. 12. Released when pain felt; pleasure A) Dopamine. B) Serotonin. C) Endorphins. D) ACH. Show Answer Correct Answer: C) Endorphins. 13. What coordinates and balances the actions of the muscles so that the body can move gracefully and efficiently A) Cerebellum. B) Cerebrum. C) Frontal lobe. D) Hypothalamus. Show Answer Correct Answer: A) Cerebellum. 14. What lobe of the brain is involved in reasoning, planning, and judgment? A) Frontal lobe. B) Parietal lobe. C) Occipital lobe. D) Temporal lobe. Show Answer Correct Answer: A) Frontal lobe. 15. Found attached to bones throughout the body A) Smooth. B) Cardiac. C) Skeletal. D) All. Show Answer Correct Answer: C) Skeletal. 16. All is function of cerebrum except one. A) Feelings and emotions. B) Thinking, problem solving, and behavior control. C) Balance and coordination. D) None of above. Show Answer Correct Answer: C) Balance and coordination. 17. What sense do you use when there is bad food in the fridge? A) Smell. B) Hearing. C) Sight. D) Taste. Show Answer Correct Answer: A) Smell. 18. The part of the nervous system that regulates involuntary functions is known as the A) Central nervous system. B) Peripheral nervous system. C) Autonomic nervous system. D) Somatic nervous system. Show Answer Correct Answer: C) Autonomic nervous system. 19. Major organ of nervous system; contained within the skull A) Brainstem. B) Brain. C) Cerebellum. D) Central nervous system. Show Answer Correct Answer: B) Brain. 20. Neur/i, neur/o A) Nerve/nervous system. B) Bone marrow, spinal cord. C) Membrane covering the brain and spinal cord. D) Brain. Show Answer Correct Answer: A) Nerve/nervous system. ← 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