This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 618 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 618 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. This part of brain connects to two hemispheres. A) Brain stem. B) Callous body. C) Fissures. D) Sulcus. Show Answer Correct Answer: B) Callous body. 2. The switching and relay center for the brain is the ..... A) Cerebrum. B) Brain stem. C) Cerebellum. D) Diencephalon. Show Answer Correct Answer: D) Diencephalon. 3. A neuron that relays the impulse A) Presynaptic neuron. B) Postsynaptic neuron. Show Answer Correct Answer: A) Presynaptic neuron. 4. This controls the movement of the lips and tongue and thus controls speech. A) Cerebrum. B) Cerebellum. C) Broca's Area. D) Brain Stem. Show Answer Correct Answer: C) Broca's Area. 5. In the lacrimal apparatus, tears are produced in the lacrimal gland, then travel across the ..... towards the ..... commissure before emptying into the nasolacrimal duct. A) Conjunctiva, medial. B) Conjunctiva, lateral. C) Lens, medial. D) Lens, lateral. Show Answer Correct Answer: A) Conjunctiva, medial. 6. A nerve that consists of motor neuron axons A) Motor nerve. B) Descending tract. C) Adrenergic fiber. D) Spinal nerve. Show Answer Correct Answer: A) Motor nerve. 7. This structure of the dentrite joins the cell body and the axon. A) Axon hillock. B) Myelin sheath. C) Nodes of ranvier. D) Axon terminal. Show Answer Correct Answer: A) Axon hillock. 8. The ..... nervous system is made up of all the nerves that carry messages to and from the central nervous system. A) Peripheral. B) Autonomic. C) Somatic. D) Parasympathetic. Show Answer Correct Answer: A) Peripheral. 9. The ..... nervous system receives information from sense organs and analyzes that information. A) Central. B) Peripheral. Show Answer Correct Answer: A) Central. 10. Lines the interior of the eye posterior to the ciliary body. It is the innermost layer of the eye's wall. A) Sclera. B) Cornea. C) When. D) Retina. Show Answer Correct Answer: D) Retina. 11. (Identify the type of muscle contraction described below as eccentric, concentric, both, or none. Answers may be used more than once.)Muscle contraction slows the pull of gravity on the body segment is A) Eccentric. B) Concentric. C) Both. D) None of above. Show Answer Correct Answer: A) Eccentric. 12. Receives stimuli from sense organs Relay impulses from senses to spinal cord and to brain A) Afferent neuron. B) Connector neuron. C) Efferent Neuron. D) Interneuron. Show Answer Correct Answer: A) Afferent neuron. 13. What is the correct definition for Tactile Stimulus? A) The movement itself. B) Something you can see. C) Something you can touch. D) Something you can hear. Show Answer Correct Answer: C) Something you can touch. 14. Neurons that have several dendrites and one long axon are called A) Anaxonic. B) Unipolar. C) Multipolar. D) Bipolar. Show Answer Correct Answer: C) Multipolar. 15. Which body system contains networks of cells that produce and receive information shared between an organism and its environment? A) Excretory system. B) Muscular system. C) Nervous system. D) Respiratory system. Show Answer Correct Answer: C) Nervous system. 16. What part of the brain coordinates movement? A) Frontal lobe. B) Cerebellum. C) Thalamus. D) Brain stem. Show Answer Correct Answer: B) Cerebellum. 17. If you were scheduled to have a LP, what would you expect? A) The level of paralysis will be assessed through a neurological examination. B) A small biopsy of the brain will be done. C) A needle will be inserted into the spinal cord. D) None of above. Show Answer Correct Answer: C) A needle will be inserted into the spinal cord. 18. 1) The nervous system is structurally subdivided into two systems: ..... nervous system and ..... nervous system. A) Parasympathetic; sympathetic. B) Autonomic; sympathetic. C) Central; peripheral. D) Somatic; autonomic. Show Answer Correct Answer: C) Central; peripheral. 19. The correct path of food through the digestive system is:mouth-esophagus-stomach-small intestine-large intestine. A) True. B) False. Show Answer Correct Answer: A) True. 20. Ability to respond to a stimulus and convert it into a nerve impulse A) Irritability. B) Conductivity. C) Bipolar. D) Unipolar. Show Answer Correct Answer: A) Irritability. ← 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