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Nervous System Quiz 325 (60 MCQs)

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1. Reactions and reflexes are controlled by which part of the Nervous System?
2. Involve skeletal muscles
3. The temporal lobe is responsible for processing what you .....
4. The nerves in this system are outside of the brain and the spinal cord. They relay information between your brain and the rest of your body. "The electrical wires."
5. Which cell part has a similar function to the integumentary system?
6. Most common neurotransmitters
7. Where are the auditory ossicles located in the ear?
8. Most of the excess water in food is absorbed in the ..... before undigested byproduct is packaged as waste.
9. A neuron has a polarized membrane, which means it is relatively positive on the outside of the membrane to relatively negative on the inside. Which of the following creates this opposite charge characteristic of a neuron's membrane?
10. Which type of receptor is responsible for detecting tastes and odors?
11. Which special sense is associated with the eyes?
12. Paralysis occurs when there is a loss of sensation and movement of part of the body due to an injury to what part of the body?
13. The dura mater, pia mater, and arachnoid mater are collectively called the
14. What system are ASTROCYTES
15. Which is the correct pathway for the reflex action?
16. Which part of the brain controls involuntary movements such as Helping the lungs breathe air, the stomach digest food, and the heart beat quickly or slowly?
17. Electrical messages, called ....., may travel as fast as 150 m/s or as slow as 0.2 m/s.
18. What is the depolarization of a neuron known as?
19. This cranial nerve is responsible for moving your head and shoulders
20. Elbow and knee are examples of ..... joints.
21. What is the job of the lens?
22. What lobe is the sensory cortex located in?
23. In the sense of hearing, what kind of receptor is involved?
24. What do sensory nerves do?
25. When voltage gated Ca open at a neuron-neuron chemical synapse what occurs?
26. Which type of neuron is found in the brain and spinal cord?
27. The innermost part of the bone, where blood cells are made is called the
28. Which system controls internal organs? (like maintaining your heart beat and breathing)
29. Which body system controls a person's ability to understand what they read?
30. It receives the messages and carry them to the cell body.
31. Which type of neurons send impulses to the central nervous system?
32. Laura is a very analytical student who excels in statistics and trigonometry. She is an excellent problem solver when given a specific strategy for dealing with situations. She is currently displaying characteristics of which hemisphere?
33. Which part of the brain is responsible for coordinating movement during exercise?
34. Division of the PNS that carries signals from nerve endings to CNS
35. Which of the following is NOT a job of the nervous system?
36. Contains the nucleus and other organelles
37. The lumbar enlargement gives rise to nerves to the
38. Excess neurotransmitters in the synapse that goes back into the presynaptic neuron.
39. Combination of the receptor, sensory neuron, motor neuron, and effector involved in a quick response to a stimulus
40. You quickly jerk your hand away from a hot stove
41. Which of the following cells surround the neuronal cell body in the ganglion?
42. More than ..... billion nerve cells operate constantly all over the body.
43. True or False:During the refractory period, proteins in the cell membrane pump 3 sodium ions out and 2 potassium ions in.
44. True or FalseLight does not allow us to see with our eyes.
45. A person who met with an accidentlost control of body temperature, waterbalance, and hunger. Which of thefollowing part of brain is supposed to bedamaged?
46. Impulses are conducted rapidly if ..... is present.
47. The twelfth cranial nerve, Hypoglossal, is responsible for movement of this body part?
48. The two hemispheres are connected by the
49. Hey there, Harper, Sophia, and Mia! Can you tell me what a Neuron is?
50. Receives messages from all of the sensory receptors throughout the body and then relays the information to the proper region of the cerebrum for further processing
51. The ..... controls balance movement, muscle tone, and coordination.
52. Processing and interpreting the sensory input and deciding what to do about it is called
53. These photoreceptors have three different pigments. Each receptor is associated with its own neuron resulting in crisp, clear color vision
54. Which lobe of the brain is responsible for visual integration?
55. In what region of the neuron are neurotransmitters stored and released?
56. The spinal cord controls the:
57. The pupil is located at the center of the
58. As the gatekeeper, I allow some things in and out of the cell.
59. This structure is not part of a synapse
60. Brainstem is made up of
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