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Nervous System Quiz 92 (60 MCQs)

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1. Which type of sensory receptor is found in the eyes and responds to changes in light levels? ¿Qué tipo de receptor sensorial se encuentra en los ojos y responde a los cambios en los niveles de luz?
2. Planning and control of voluntary movements is the responsibility of which cortex of the brain?
3. ..... is when the cornea or lens are not smooth which produces light rays that focus at different points on the retina.
4. Where does sensory function of the nervous system derive from?
5. Which lobe of the brain coordinates voluntary muscle movement?
6. True or False:The vertebrae protects the spinal cord.
7. Which is the only cranial nerve to emerge dorsally from the brainstem?
8. The brain is a soft, ..... mass of tissue.
9. Which are 2 lobes of the brain?
10. Neurotransmitters open ..... ion gated channels
11. Trey has symptoms of severe headache, nausea and vomiting. At the doctor's office, Trey had a lumbar puncture. His doctor is concerned about which disorder?
12. Which area of the brain stem controls life dependent actions such as breathing, heart rate, and blood pressure?
13. Internal environment relates to occurrences within your body.
14. Thinking of the pathway of an impulse from stimulus to response (not involving a reflex), which part of the pathway would directly follow after the stimulus?
15. Your spinal cord connects the brain and extremeties to allow you to have ..... actions to stimulus.
16. The nervous system enables the body to respond and adapt to changes that occur both inside and outside the body.
17. ..... is a brain region that controls the heart rate.
18. What is the hard material at the ends of bones called?
19. How many times do you need to see the eye doctor a year?
20. Acetylcholine, serotonin and endorphins are all forms of .....
21. A neuron remains in its ..... until it receives a stimulus large enough to start a nerve impulse
22. How Neurons communicate to each other.
23. In which of the following nervous system disorders do nervous tissues degenerate?
24. The brain controls body functions by sending and receiving electrical signals through .....
25. What are effectors?
26. The cerebrum is divided into 5 lobes, this is the one found on the back of the cerebrum.
27. The beating of your heart is controlled by which system?
28. Contractile unit of a muscle.
29. Where are interneurons found and what is their function?
30. Which of the following cannot pass through the blood-brain barrier?
31. The corpus callosum
32. True or False. The brain is a fixed organ that cannot rewire itself to learn new things.
33. Which of these is consistent with the propagation of an action potential?
34. Which of the following systems protects the body from disease?
35. On the cerebral cortex, the grooves or valleys that result from an embryological increase in surface area and folding of the cortex:
36. What part of the brain controls vital functions such as breathing and heartrate
37. Which nerves carry messages from sense organs to the brain?
38. Which of the following is NOT part of the nerve impulse reaction
39. Of the following, which is not a part of the brain
40. I want to check your reflexes
41. What is structure # 1?
42. The primary motor area and motor speech area is located in the ..... lobe,
43. Lobe of the cerebrum that interprets touch and taste
44. What is responsible for heartbeat, breathing, and blood pressure?
45. During one cycle, the sodium-potassium pump binds and moves.
46. A nerve is a collection of nerve cell extensions bundled together with blood vessels and connective tissue.
47. Digest dead cells and bacteria
48. Acts out or responds to the integrated responses.
49. Which of the following is the correct sequence in a typical reflex arc?
50. Which of the following is the second largest part of the brain, known as the little brain?
51. Name of protective layers that surround the CNS and filled with cerebrospinal fluid.
52. The neuron processes that receive incoming stimuli
53. Neurotransmitters are typically stored in which of the following parts of a neuron?
54. The root word myel/o
55. What is the neuron found only in the spinal cord?
56. In the video you watched, we learned that:
57. In the CNS, bundles of axons are called .....
58. The tiny bumps on the tongue surface is called-
59. In arthropods, the skeletal muscle membrane consist of:
60. The nervous system has got a spinal cord
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