This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 1021 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 1021 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A space between one neuron and another. A) Neurotransmitter. B) Interneuron. C) Conclusion. D) Motor Neuron. Show Answer Correct Answer: C) Conclusion. 2. Part of the brain that is located below the cerebrum: A) Thalamus. B) Diencephalon. C) Hypothalamus. D) Cerebellum. Show Answer Correct Answer: D) Cerebellum. 3. Carry sensory and motor impulses to the pharynx, larynx, and the abdominal and thoracic viscera; promote digestive activities; regulate heart activities A) Abducting. B) Facial. C) Vestibulocochlear. D) Glossopharyngeal. E) Vagus. Show Answer Correct Answer: E) Vagus. 4. The cerebrum is divided into these 2 large masses A) Cerebral Hemispheres. B) Cerebellar Hemispheres. C) Longitudinal Fissure. D) Corpus Callosum. Show Answer Correct Answer: A) Cerebral Hemispheres. 5. Insulating around nerves A) Astrocyte. B) Oligodendrocytes. C) Microglia. D) Ependymal. Show Answer Correct Answer: B) Oligodendrocytes. 6. Brainstem's function is what? A) Relays info between the brain and heart. B) Relays info between. rest of brain and body. C) Automatic functions. D) Relays info between the rest of the brain and spinal cord. Show Answer Correct Answer: D) Relays info between the rest of the brain and spinal cord. 7. What part of the body controls vision and color perception? A) Temporal Lobe. B) Occipital Lobe. C) Brain Stem. D) Parietal Lobe. Show Answer Correct Answer: B) Occipital Lobe. 8. Space between neurons that contains a neurotransmitter A) Neuron. B) Nerve. C) Conclusion. D) Soma. Show Answer Correct Answer: C) Conclusion. 9. What is the control center for our nervous system and all body functions? A) Lungs. B) Brain. C) Spinal cord. D) Eyes. Show Answer Correct Answer: B) Brain. 10. What is the correct sequence of structures that a sensory signal travels through in a normal response to a stimulus? A) Sensory Neuron, Spinal Cord, Brain, Motor Neurons, Muscle/glands. B) Sensory Neuron, Brain, Spinal Cord, Motor Neurons, Muscle/glands. C) Brain, Sensory Neuron, Spinal Cord, Motor Neurons, Muscle/glands. D) Sensory Neuron, Motor Neurons, Spinal Cord, Brain, Muscle/glands. Show Answer Correct Answer: A) Sensory Neuron, Spinal Cord, Brain, Motor Neurons, Muscle/glands. 11. True or False:The 2 main divisions of the nervous system are the central nervous system and the somatic nervous system A) True. B) False. Show Answer Correct Answer: B) False. 12. It controls and regulates everything our body does like breathing, eating, thinking. A) Heart. B) Muscles. C) Brain. D) Spinal Cord. Show Answer Correct Answer: C) Brain. 13. What type of Neuron takes messages across the spinal cord A) Motor. B) Sensory. C) Relay. D) All of the above. Show Answer Correct Answer: C) Relay. 14. ..... is a nerve cell specialized for transferring messages. A) Bacterial cell. B) Animal cell. C) Neuron. D) Plant cell. Show Answer Correct Answer: C) Neuron. 15. Which lobe is primarily responsible for processing and relaying visual cues from the eyes? A) Frontal Lobe. B) Temporal Lobe. C) Parietal Lobe. D) Occipital Lobe. Show Answer Correct Answer: D) Occipital Lobe. 16. There are 4 main parts of the brain A) True. B) False. Show Answer Correct Answer: B) False. 17. Which cranial nerve plays a role in the motor control of the heart & digestive organs? A) Olfactory (CN I). B) Optic (CNII). C) Trigeminal (CN V). D) Hypoglossal (CN XII). E) Vagus (CN X). Show Answer Correct Answer: E) Vagus (CN X). 18. A major part of the central nervous system that acts as a major highway for messages travelling to and from the brain A) Nerves. B) Back bone. C) Spinal cord. D) None of above. Show Answer Correct Answer: C) Spinal cord. 19. In testing the distant visual acuity of the patient, a result of 20/20 is considered to be a normal finding. What does the numerator represent? A) Distance in feet between the subject and the eye chart. B) Distance from which a normal person can read the 8th line. C) Distance from which the patient cannot decipher the letter. D) Distance from patient to the nurse. Show Answer Correct Answer: A) Distance in feet between the subject and the eye chart. 20. What is a nerve pathway that consists of a sensory neuron, an interneuron, and a motor neuron that the brain is not involved? A) Reflex arc. B) Neuron. C) Threshold. D) Neurotransmitter. Show Answer Correct Answer: A) Reflex arc. ← 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