This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 1039 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 1039 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. True or False:During the refractory period, proteins in the cell membrane pump 3 sodium ions out and 2 potassium ions in. A) True. B) False. Show Answer Correct Answer: A) True. 2. True or FalseLight does not allow us to see with our eyes. A) True. B) False. Show Answer Correct Answer: B) False. 3. A person who met with an accidentlost control of body temperature, waterbalance, and hunger. Which of thefollowing part of brain is supposed to bedamaged? A) Medulla oblongata. B) Cerebrum. C) Pons. D) Hypothalamus. Show Answer Correct Answer: D) Hypothalamus. 4. Impulses are conducted rapidly if ..... is present. A) Myelin. B) Spinal fluid. C) Niacin. D) Iron. Show Answer Correct Answer: A) Myelin. 5. The twelfth cranial nerve, Hypoglossal, is responsible for movement of this body part? A) Tongue. B) Eye. C) Heart. D) Lung. Show Answer Correct Answer: A) Tongue. 6. Which of following are voluntary action A) Singing. B) Heart beat. C) Digestion. D) None of above. Show Answer Correct Answer: A) Singing. 7. The two hemispheres are connected by the A) Choroid plexus. B) Callous body. C) Pons. D) Quadrilateral bodies. Show Answer Correct Answer: B) Callous body. 8. What is the function of the medulla? A) To receive information from outside the body. B) To control muscle coordination and balance. C) To carry electrical messages to and from the brain. D) To control involuntary functions like heart rate and breathing. Show Answer Correct Answer: D) To control involuntary functions like heart rate and breathing. 9. Hey there, Harper, Sophia, and Mia! Can you tell me what a Neuron is? A) Is it a bundle of nerve fibers?. B) Or, is it cells that carry information through our nervous system?. C) Could it be the body's reaction to a stimulus?. D) Or, is it our friend Jimmy Neutron?!. Show Answer Correct Answer: B) Or, is it cells that carry information through our nervous system?. 10. Receives messages from all of the sensory receptors throughout the body and then relays the information to the proper region of the cerebrum for further processing A) Thalamus. B) Hypothalamus. C) Brain. D) Cerebellum. Show Answer Correct Answer: A) Thalamus. 11. The ..... controls balance movement, muscle tone, and coordination. A) Cerebrum. B) Cerebellum. C) Brain Stem. D) Spinal Cord. Show Answer Correct Answer: B) Cerebellum. 12. Processing and interpreting the sensory input and deciding what to do about it is called A) Sensation. B) Integration. C) Response. D) Motor output. Show Answer Correct Answer: B) Integration. 13. These photoreceptors have three different pigments. Each receptor is associated with its own neuron resulting in crisp, clear color vision A) Hair cells. B) Rods. C) Cones. D) Lens. Show Answer Correct Answer: C) Cones. 14. Which lobe of the brain is responsible for visual integration? A) Occipital Lobe. B) Parietal Lobe. C) Temporal Lobe. D) Frontal Lobe. Show Answer Correct Answer: A) Occipital Lobe. 15. In what region of the neuron are neurotransmitters stored and released? A) Axon terminals. B) Dendrites. C) Soma (cell body). D) Schwann cells. Show Answer Correct Answer: A) Axon terminals. 16. The spinal cord controls the: A) Brain. B) Hands. C) Body's reflexes. D) Messages. Show Answer Correct Answer: C) Body's reflexes. 17. The pupil is located at the center of the A) Sclera. B) Iris. C) Retina. D) Nothing. Show Answer Correct Answer: B) Iris. 18. As the gatekeeper, I allow some things in and out of the cell. A) Cell wall. B) Lysosome. C) Cell membrane. D) Cytoplasm. Show Answer Correct Answer: C) Cell membrane. 19. This structure is not part of a synapse A) Synaptic knob. B) Synaptic cleft. C) Neurotransmitter. D) Plasma membrane of the postsynaptic cell. Show Answer Correct Answer: C) Neurotransmitter. 20. Brainstem is made up of A) Thalamus and hypothalamus. B) Epithalamus and cerebrum. C) Mesencephalon and pons varolli. D) Basal ganglia and cerebellum. Show Answer Correct Answer: C) Mesencephalon and pons varolli. ← 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