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Nervous System Quiz 286 (60 MCQs)

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1. Indicate the components which belong to the central nervous system.
2. Cranial nerve Olfactory I functions in:
3. What part of the brain interprets impulses from the senses?
4. A student walks into a cold room. Which of the following happens to his body?
5. What kind of signals are transmitted through the nervous system?
6. Which of the following types of neurones is represented in the diagram?
7. Example of voluntary action is .....
8. White matter in the brain is (a) neurons.
9. Motor Efferent Division comes from the ..... side of the spinal cord
10. Reflexes occur ..... the brain knows what happened.
11. Your sister has to go to the hospital to have an electroencephalogram. What abbreviation do you expect to see on her chart?
12. Nerve cells that integrate information in the CNS are ..... neurons.
13. Another word for taste buds
14. Jumping up and down
15. The molecules used to send signals across synapses are called
16. Which cells work best in bright light and help us to see color?
17. The spaces of the brain that produces the CSF
18. What part of the nervous system consists of the nerves?
19. While walking along the side of the building We can bend our heads to avoid sudden overhanging branches. From what part was this action ordered?
20. Which type of cell is responsible for forming the myelin sheath?
21. These cells form our myelin sheath around nerve fibers in the PNS.
22. Type of nerve cell that carries nerve impulses back and forth between sensory and motor neurons
23. The part of the neuron that receives messages from other neurons, looks like the branches of a tree.
24. The ..... is what we see as "eye color" .
25. Anterior cingulate cortex
26. Interprets input from the senses, controls movement of the skeletal muscles, and carries out complex mental processes such as learning, remembering, and judgments.
27. The neuron that transmits information to the central nervous system is called ..... ?
28. The parasympathetic nerves slows the heartbeat.
29. The process of generating a-70 mV potential NRG is called .....
30. This area of the Cerebral Cortex helps you realize if a sound is speech, music or noise
31. The part in purple
32. Trapezius and sternocleindomastoid movements
33. What are the 2 branches of the peripheral nervous system (PNS) called?
34. Nerve cells that digest debris are called
35. It has major centers concerned with breathing, blood pressure, and heart rate ..... damage= death
36. Which of the following cells is responsible for insulating the axon?
37. Which of the following is the correct order of the meninges from the inner side?
38. The hypophysis is the biggest part of the brain
39. What type of responses does the sympathetic nervous system control?
40. A decreased heart rate is a sign of which nervous system division?
41. This is made up of nerves controlling INVOLUNTARY actions of the heart, lungs, digestive system. It works without us being aware that it is working
42. Outermost part of the shwann cell, external to myelin sheath
43. Carries impulses towards the brain and spinal cord
44. Involved in the formation of new memories and information.
45. Which glial cell helps the neuron fight against intruders?
46. Type of CVA that occurs when a blood vessel that supplies blood to the brain becomes occluded but does not rupture
47. In what way are the digestive and circulatory systems alike?
48. When conflicts arise between team members, responsible team leaders avoid getting involved in the situation.
49. Compression of median nerve in the wrist causes numbness and tingling in your hand and arm.
50. What is the structure that stores the Calcium in the muscle cell.
51. What role does insulin have in the body?
52. This is the tissue that surrounds the brain.
53. ..... fluid protects the brain shocks and jerks.
54. Responding organ; for example, voluntary and involuntary muscle, the heart, and glands.
55. Only a few people have a blind spot caused by a lack of photoreceptors in the area of the optic nerve; these individuals are more likely to have vision difficulties.
56. Which type of neuron allows the fastest transmission of nerve impulses?
57. The ..... division slows systems down in order to rest and recover.
58. The control center of the neuron
59. Neurons, like all human body cells, look exactly the same.
60. The part of the neuron which contains the nucleus is known as:
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