This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 600 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 600 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. This disease impairs mental functions, including memory. A) Multiple Sclerosis. B) Alzheimer's. C) Parkinson's disease. D) Huntington's Disease. Show Answer Correct Answer: B) Alzheimer's. 2. What does it mean to have a change of environment? A) To move around. B) To feel something change. C) To be nervous. D) A fly is buzzing in your ear. Show Answer Correct Answer: B) To feel something change. 3. Which part controls involuntary processes such as sneezing? A) Brain. B) Cerebrum. C) Conclusion. D) Medulla. Show Answer Correct Answer: D) Medulla. 4. Part of the nervous system that carries signals from your central nervous system to regulate things like your heart beating, lungs breathing, and stomach churning: A) Autonomic nervous system. B) Somatic nervous system. C) Sympathetic nervous system. D) Parasympathetic nervous system. Show Answer Correct Answer: A) Autonomic nervous system. 5. Which characteristic is NOT associated with being RIGHT-HANDED? A) Writing. B) Language. C) Analysis by touch. D) None of above. Show Answer Correct Answer: C) Analysis by touch. 6. Sensory input allows for communication ..... the brain A) To. B) In. C) From. D) None of above. Show Answer Correct Answer: A) To. 7. The spinal cord can extend from anywhere to anywhere A) From the back of the hindbrain (medulla oblongata) to the back of the stomach or lumbar region వెనుక మెదడు నుండి ప్రారంభమై మొండెం పృష్టతలం పొడవునా కటి ప్రాంతం వరకు. B) From neck to vertebral column. C) From head to back of the stomach తల నుండి పృష్టతలం వరకు. D) From head to tail. Show Answer Correct Answer: A) From the back of the hindbrain (medulla oblongata) to the back of the stomach or lumbar region వెనుక మెదడు నుండి ప్రారంభమై మొండెం పృష్టతలం పొడవునా కటి ప్రాంతం వరకు. 8. The Central Nervous System (CNS) includes A) All of the nerves in the body. B) The brain and the spinal cord. C) The nerves in the center of the body. D) Only the important nerves. Show Answer Correct Answer: B) The brain and the spinal cord. 9. What is something that occurs in the environment and causes an organism to react? A) Response. B) Stimulus. C) Voluntary Action. D) Involuntary Action. Show Answer Correct Answer: B) Stimulus. 10. If the eye is too long, what will happen? A) The image will be focused inside the eye before the retina. B) The image would be focused behind the retina. C) The image will be focused in the aqueous humor. D) The image will be blurry in some spots and focused in other spots. Show Answer Correct Answer: A) The image will be focused inside the eye before the retina. 11. Influenza medication that is also used to treat Parkinson's Disease. A) Memantine. B) Lisdexamfetamine. C) Amantadine. D) Interferon beta 1a. Show Answer Correct Answer: C) Amantadine. 12. What does a neuron contain? A) Tissue, electric, pulses, & nerves. B) Cell body, axon, and dendrites. C) Doritos, lays, and cheetos. D) Brain, cerebrum, & nerve stem. Show Answer Correct Answer: B) Cell body, axon, and dendrites. 13. The soma of a neuron ..... A) Contains the nucleus and other organelles. B) Receives signals or responds to stimuli. C) Allows for the transmission/propagation of an action potential. D) Allows for the secretion of neurotransmitters to target cells. Show Answer Correct Answer: A) Contains the nucleus and other organelles. 14. An ..... is a living thing. A) Organism. B) Organ. C) Organ system. D) None of above. Show Answer Correct Answer: A) Organism. 15. What do we call the place where two or more bones meet? A) Head. B) Cranium. C) Joints. D) Feet. Show Answer Correct Answer: C) Joints. 16. What is this presention called A) Nervous. B) Nerve. C) Nervous system. D) Nervous system. Show Answer Correct Answer: C) Nervous system. 17. The absolute refractory period of a neuron A) Is due to the high negative polarity of the inside of the neuron. B) Occurs only during the repolarization phase. C) Occurs during the depolarization phase. D) Occurs during depolarization and the first part of the repolarization phase. Show Answer Correct Answer: D) Occurs during depolarization and the first part of the repolarization phase. 18. Two neuron involved in the transmission of an impulse A) Do not make physical contact. B) Do make physical contract. Show Answer Correct Answer: A) Do not make physical contact. 19. Part of the nerve that transmits impulses away from the cell body. A) Dendrites. B) Olilgodendrocytes. C) Axon. D) Nucleus. Show Answer Correct Answer: C) Axon. 20. These are microscopic nerve cells that make up the brain, spinal cord, and nerves A) Cell Body. B) Nerves. C) Axons. D) Neurons. Show Answer Correct Answer: D) Neurons. ← 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