This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 363 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 363 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which lobe is responsible for thinking, planning, problem solving, emotions, behavior control and decision making? A) Parietal Lobe. B) Temporal Lobe. C) Frontal Lobe. D) Occipital Lobe. Show Answer Correct Answer: C) Frontal Lobe. 2. This meninge is the hard outer layer. A) Dura Mater. B) Arachnoid Mater. C) Pia Mater. D) None of above. Show Answer Correct Answer: A) Dura Mater. 3. Nerve impulses travel faster through unmyelinated axons. A) True. B) False. Show Answer Correct Answer: B) False. 4. When a neuron is at rest, it's axon has a resting potential with a slightly ..... charge A) Negative. B) Positive. C) Neutral. D) None of above. Show Answer Correct Answer: A) Negative. 5. Which part of our eyes protect the eyes from dust? A) Eye lashes. B) Orbit. C) Iris. D) Pupil. Show Answer Correct Answer: A) Eye lashes. 6. No blood vessels because it is thin A) Dura mater. B) Arachnoid. C) Pia mater. D) None of above. Show Answer Correct Answer: B) Arachnoid. 7. Efferent neurones transmit nerve impulses A) From the CNS to muscles or glands. B) From the spinal cord to the brain. C) Between interneurones in the CNS. D) From sensory receptors to the CNS. Show Answer Correct Answer: A) From the CNS to muscles or glands. 8. Which of the following is a perception? A) Noting a change in temperature. B) Hearing an increase in volume. C) Recognizing an object as a car. D) Viewing a decrease in brightness. Show Answer Correct Answer: C) Recognizing an object as a car. 9. The long narrow part of the neuron that carries impulses to the neuron cell body is the ..... A) Dendrite. B) Axon. C) Neurilemma. D) Nodes of Ranvier. Show Answer Correct Answer: B) Axon. 10. The part of a neuron that brings electrical signals TOWARDS the cell body: A) Soma. B) Dendrite. C) Axon. D) Conclusion. Show Answer Correct Answer: B) Dendrite. 11. This is a microscopic nerve cell that makes up the brain, spinal cord, and nerves. A) Nerve. B) Neuron. C) Dendrite. D) Axon. Show Answer Correct Answer: B) Neuron. 12. Movement of the membrane potential to zero mV due to Na+ A) Depolarization. B) Repolarization. C) Stimulus. D) Excitation. Show Answer Correct Answer: A) Depolarization. 13. We need to use both the left and right hemispheres for our daily activities. A) False. B) True. Show Answer Correct Answer: B) True. 14. Imagine Michael, Ava, and Benjamin are on a science adventure. They come across a mysterious creature with an optic nerve. Can you help them figure out what type of nerve the optic nerve is? A) Motor nerve. B) Relay nerve. C) Sensory nerve. D) None of above. Show Answer Correct Answer: C) Sensory nerve. 15. The outer most meninges is called the A) Dura mater. B) Pia mater. C) Arachnoid mater. D) Subarachnoid space. Show Answer Correct Answer: A) Dura mater. 16. The cortical regions at the back of the brain, housing the visual cortex A) Temporal Lobe. B) Occipital Lobe. C) Frontal Lobe. D) Parietal Lobe. Show Answer Correct Answer: B) Occipital Lobe. 17. Most common neurotransmitter found in both the CNS and PNS A) Acetylcholine. B) Dopamine. C) Epinephrine. D) Gama-Aminobutyric Acid (GABA). Show Answer Correct Answer: A) Acetylcholine. 18. The 2-parts of the nervous system:(see your chart) A) Brain and spinal cord. B) Somatic and autonomic. C) Central and peripheral nervous systems. D) Sympathetic and parasympathetic nervous systems. Show Answer Correct Answer: C) Central and peripheral nervous systems. 19. Small and have multiple processes no axon ..... do not produce an impulse, function unknown ..... found in brain, eye and adrenal gland ..... is what structural classification A) Multipolar neuron. B) Bipolar neuron=. C) Unipolar/Pseudounipolar neuron. D) Anaxonic neuron:. Show Answer Correct Answer: D) Anaxonic neuron:. 20. Which statement about the antidepressant is not correct? A) The drugs have effects that enhance the CNS actions of norepinephrine, serotonin, or both. B) Patients typically vary in their responsiveness to individual agents. C) SSRIs (selective serotonin reuptake inhibitors) are effective in patients with neuropathic pain and fibromyalgia. D) SSRIs have gastrointestinal and sexual adverse effects. Show Answer Correct Answer: C) SSRIs (selective serotonin reuptake inhibitors) are effective in patients with neuropathic pain and fibromyalgia. ← 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