This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 840 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 840 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Who is able to diagnose a concussion A) Athletic Trainer. B) Nurse. C) Doctor. D) Coach, Trainer, and Parents. Show Answer Correct Answer: C) Doctor. 2. Which of the following sends information to the spinal cord before being sent to the brain? A) Ears. B) Nose. C) Mouth. D) Skin. Show Answer Correct Answer: D) Skin. 3. How is a reflex arc different than other voluntary movements? A) A reflex arc takes the same path as a voluntary action. B) A reflex a travels from a sensory neuron to the spinal cord then to a motor neuron, skipping the brain. C) A reflex arc takes longer than a voluntary action. D) There is no difference between a reflex arc and a voluntary action. Show Answer Correct Answer: B) A reflex a travels from a sensory neuron to the spinal cord then to a motor neuron, skipping the brain. 4. Which type of neuron is responsible for releasing neurotransmitters to effectors? A) Motor Neuron. B) Interneuron. C) Sensory Neuron. D) Central Nervous System. Show Answer Correct Answer: A) Motor Neuron. 5. True or false? Intergral neurons are the least common. A) True. B) False (most common). Show Answer Correct Answer: B) False (most common). 6. The autonomic nervous system is part of the ..... nervous system. A) Central. B) Peripheral. Show Answer Correct Answer: B) Peripheral. 7. Which of the following best describes the connection between two typical neurons? A) The axon of one neuron touches the surface of another neuron. B) The axon of one neuron hovers very close to another neuron. C) The axon of one neuron grips onto the axon of another neuron. D) The axon of one neuron slots into another neuron like an electrical cord plugs into the wall. Show Answer Correct Answer: B) The axon of one neuron hovers very close to another neuron. 8. Most reflexes do have to travel to the brain because they don't have to happen quickly. A) True. B) False. Show Answer Correct Answer: B) False. 9. These two systems work together to control the pumping of blood throughout the body. A) Muscular and circulatory. B) Circulatory and integumentary. C) Skeletal and muscular. D) Integumentary and skeletal. Show Answer Correct Answer: A) Muscular and circulatory. 10. Secretes tears A) Retina. B) Lacrimal gland. C) Sclera. D) Iris. Show Answer Correct Answer: B) Lacrimal gland. 11. Non stimulant treatment for ADHD A) Ethosuximide. B) Apomorphine. C) Atomoxetine. D) Pregabalin. Show Answer Correct Answer: C) Atomoxetine. 12. What are the two main branches of the nervous system? A) CNS and PNS. B) Brain and spine. C) Autonomic and somatic. D) Sympathetic and parasympathetic. Show Answer Correct Answer: A) CNS and PNS. 13. How many touch sensors are in each square inch of our hands? A) 6. B) 60. C) 600. D) 6000. Show Answer Correct Answer: C) 600. 14. These are the supporting cells of the CNS A) Neuron. B) Sensory. C) Motor. D) Neuroglia. Show Answer Correct Answer: D) Neuroglia. 15. Lobe near the forehead. A) Frontal lobe. B) Parietal lobe. C) Occipital lobe. D) Temporal lobe. Show Answer Correct Answer: A) Frontal lobe. 16. What color is myelin? A) Gray. B) White. C) Black. D) Red. Show Answer Correct Answer: B) White. 17. The body system that controls all the other body systems. A) Nervous System. B) Digestive System. C) Respiratory System. D) Skeletal System. Show Answer Correct Answer: A) Nervous System. 18. Used in the treatment of seizures and bipolar disorder. A) Gabapentin. B) Topiramate. C) Lacosamide (CV). D) Carbamazepine. Show Answer Correct Answer: D) Carbamazepine. 19. The nerve impulse causes ..... in the number of calcium ions that enter the synaptic knob. A) An increase. B) A decrease. Show Answer Correct Answer: A) An increase. 20. Acute condition of confusion, disorientation, disordered thinking and memory, agitation, and hallucinations. A) Coma. B) Delirium. C) Syncope. D) Unconscious. Show Answer Correct Answer: B) Delirium. ← 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