This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 129 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 129 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The ..... part of the autonomic nervous system is responsible for the fight or flight response. A) Sympathetic. B) Somatic. C) Parasympathetic. D) Peripheral. Show Answer Correct Answer: A) Sympathetic. 2. Which are the nerves that make it up peripheral system? A) Cranial nerves. B) Spinal nerves. C) Ganglia. D) Nervous plexuses. E) All the above. Show Answer Correct Answer: E) All the above. 3. What are the nerves that take messgaes away from the CNS, they tell the muscles to move, they take messages to the glands and they tell gland like the sweat gland to make sweat. A) Muscle Nerves. B) Efferent Nerves. C) Gland Nerves. D) Organelle Nerves. Show Answer Correct Answer: B) Efferent Nerves. 4. Which type of neuron is most common in structure and includes motor & association neurons? A) Sensory neuron. B) Unipolar neuron. C) Bipolar neuron. D) Multipolar neuron. Show Answer Correct Answer: D) Multipolar neuron. 5. Which system works with the skeletal system to move the body? A) Muscular. B) Circulatory. C) Nervous. D) A. Respiratory. Show Answer Correct Answer: A) Muscular. 6. This type of glia cell produces myelin for cells in the brain. A) Microglia. B) Oligodendrocytes. C) Astrocytes. D) Neurolemma. Show Answer Correct Answer: B) Oligodendrocytes. 7. Withdrawal reflex and knee-jerk reflex are controlled by the A) Spinal cord (spinal). B) Brain (cranial). C) Neurones. D) None of above. Show Answer Correct Answer: A) Spinal cord (spinal). 8. Part of the brain that controls coordination in movement A) Midbrain. B) Cerebellum. C) Cerebrum. D) Brain stem. E) Medulla oblongata. Show Answer Correct Answer: B) Cerebellum. 9. Inside of a cell membrane more negatively charge that the outside A) Polarized. B) Depolarized. C) Repolarization. D) Refractory Period. Show Answer Correct Answer: A) Polarized. 10. What SUFFX goes with the meaning "to seize" ? A) -osis. B) -rrhaphy. C) -leptic. D) -dur. Show Answer Correct Answer: C) -leptic. 11. All sensory neurons entering the spinal cord A) Enter through the dorsal horn. B) Have their cell bodies in the dorsal root ganglia. C) Are part of a spinal nerve. D) All of the above. Show Answer Correct Answer: D) All of the above. 12. The effectors of the somatic nervous system are ....., and the effectors of the autonomic nervous system are ..... A) Skeletal muscles; cardiac muscle. B) Skeletal; glands. C) Skeletal; smooth muscle. D) All of the choices are correct. Show Answer Correct Answer: D) All of the choices are correct. 13. A person accidently touches a hot plate. What makes the person to move his fore limbaway from the hot plate? A) Muscles. B) Nerve impulse. C) Size of the plate. D) Temperature of the body. Show Answer Correct Answer: B) Nerve impulse. 14. Which of these is NOT an example of a sense organ? A) Eye. B) Ear. C) Stomach. D) Skin. Show Answer Correct Answer: C) Stomach. 15. Which division of the nervous system is known as the resting & digesting system? A) CNS. B) Somatic. C) Sympathetic. D) Parasympathetic. Show Answer Correct Answer: D) Parasympathetic. 16. How does the sympathetic nervous system prepare the body for strenuous activity? A) By reducing the heart rate. B) By reducing blood pressure. C) By increasing digestion. D) By increasing blood flow to the muscles. Show Answer Correct Answer: D) By increasing blood flow to the muscles. 17. What does the cornea do? A) Transmit impulses from retina to brain. B) Helps the eye focus. C) Receives light and sends it to brain. D) Transmits light rays to retina. Show Answer Correct Answer: B) Helps the eye focus. 18. Which lobe of the cerebrum processes things like tough, pain, and temperature? A) Temporal. B) Parietal. C) Occipital. D) Frontal. Show Answer Correct Answer: B) Parietal. 19. Division of the PNS that regulates activities under conscience control A) Autonomic. B) Somatic. C) Sympathetic. D) Parasympathetic. Show Answer Correct Answer: B) Somatic. 20. Which of the following gate opens during depolarization A) Here+ cats. B) K+ gates. C) Na+/K+ pump. D) H+ pump. Show Answer Correct Answer: A) Here+ cats. ← 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