This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 449 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 449 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The skull has many bones connected by ..... joints A) Fixed. B) Semi-flexible. C) Flexible. D) Ligaments. Show Answer Correct Answer: A) Fixed. 2. You are hiking in the woods when you come across a bear that has wandered onto the trail. Which specific division of the nervous system is activated in this scenario? A) Somatic. B) Parasympathetic. C) Sympathetic. D) Central. Show Answer Correct Answer: C) Sympathetic. 3. Esthes/o A) Sensation, feeling. B) Brain. C) Electricity. D) Dura mater. Show Answer Correct Answer: A) Sensation, feeling. 4. This imaging system uses magnetic fields and radio waves to produce computer-generated images that distinguish among different types of brain tissue. A) MRI. B) PET. C) CT Scan. D) FMRI. Show Answer Correct Answer: A) MRI. 5. The longest fiber of the neuron; it carries the neural impulse away from the cell body to the next connecting neuron, brain or other body part A) Myelin Sheath. B) Dendrite. C) Axon. D) Node of Ranvier. Show Answer Correct Answer: C) Axon. 6. What do we call the cells of the nervous system that are specialised to carry electric impulses around the body? A) Neurons. B) Synapses. C) Neurones. D) Reflexes. Show Answer Correct Answer: C) Neurones. 7. The Peripheral Nervous SystemNerve cells specialized to receive and conduct electrical impulses are called A) Impulses. B) Neurons. C) Special. D) Conducive. Show Answer Correct Answer: B) Neurons. 8. This part of neuron contains nucleus A) Cyton. B) Dendrites. C) Axon. D) None. Show Answer Correct Answer: A) Cyton. 9. From where does an electrochemical impulse exit the neuron? A) Axon Terminal. B) Axon. C) Dendrite. D) Soma. Show Answer Correct Answer: A) Axon Terminal. 10. What is the thin layer of gray matter that composes the outer layer of the cerebrum? A) Cerebral cortex. B) A calloused body. C) Sickle brain. D) Choroid plexus. Show Answer Correct Answer: A) Cerebral cortex. 11. Which disease is characterized with facial weakness, disorientation, and drooping of the face? A) IF. B) Meningitis. C) Muscular Dystrophy. D) Bell's Palsy. Show Answer Correct Answer: D) Bell's Palsy. 12. In mammals, the organs of corti is found in A) The entrance staircase. B) Scala tympani. C) Medium scale. D) Cochlear canal. Show Answer Correct Answer: C) Medium scale. 13. Which is not a body part used in your senses A) Eyes. B) Ears. C) Tongue. D) Nose. E) Stomach. Show Answer Correct Answer: E) Stomach. 14. Mass of nerve tissue that is the main control center of the nervous system A) Brain. B) Spinal Cord. C) Axon. D) Cell Body. Show Answer Correct Answer: A) Brain. 15. Function of neuroglia A) Reflexive. B) Conductivity. C) Protection of neurons. D) Irritability. Show Answer Correct Answer: C) Protection of neurons. 16. Change in the environment of an organisms which affects its activity or makes it respond A) Nerves. B) Stimulus. Show Answer Correct Answer: B) Stimulus. 17. Responsible for voluntary movement, memory, emotions, decision making and reasoning: A) Frontal lobe. B) Parietal lobe. C) Temporal lobe. D) Occipital lobe. Show Answer Correct Answer: A) Frontal lobe. 18. Most actions of the body are controlled by the ..... A) Skeletal System. B) Muscular System. C) Transportation System. D) The Nervous System. Show Answer Correct Answer: D) The Nervous System. 19. The liquid between the cornea and lens that helps maintain the shape of the eye A) Retina. B) Iris. C) Vitreous Humor. D) Aqueous Humor. Show Answer Correct Answer: D) Aqueous Humor. 20. Helps store memories, derive meaning, and control emotions A) Occipital lobe. B) Parietal lobe. C) Frontal lobe. D) Temporal lobe. Show Answer Correct Answer: D) Temporal lobe. ← 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