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Nervous System Quiz 314 (60 MCQs)

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1. Which part of the neuron releases a chemical signal called a neurotransmitter?
2. Seat of intelligence, abstract reasoning
3. Is Smooth Muscle Voluntary or Involuntary?
4. Axons and dendrites that are clustered into bundles of fiber
5. Receptors in the boy's body detect changes in the environment. Which organ of the body contains the receptors for the change in the environment. Flashing blue lights of a police car
6. Movement on which side of the body is controlled by the right primary motor cortex control?
7. The part of the neuron which directs the impulse towards the cell body
8. What is a variable?
9. Which of the three types of functional neurons are sensory nerves?
10. Potassium and sodium ion channels are
11. This reveals the client's general cerebral function. These functions include intellectual (cognitive) as well as emotional(affective) functions.
12. What part of the brain is responsible for movement?
13. The link between the brain and the peripheral nerves is the
14. Jiminy Joe sneaks up behind his sister Fancy Nancy and shouts really loudly in her ear. Fancy Nancy's reaction of yelling and jumping in surprise is an example of a .....
15. The largest part in our brain is called .....
16. Peptide chemical in the central nervous system, that acts as a natural painkiller.
17. Major center for controlling respiration, cardiac activity and vasomotor activity
18. The membrane which envelopes the brain is called:
19. The Medulla does all of these except?
20. Subdivision of the PNS that controls voluntary movement
21. What type of nerve carries motor information away from the central nervous system (from inside to outside)?
22. Which branch of the nervous system is directly responsible for voluntary skeletal muscle movement?
23. Astrocytes attach to:
24. The cerebellum plays an important role in .....
25. A quick reaction that occurs automatically
26. The sodium potassium pump carries
27. Identify the stimulus:You are at the mall walking through the food court. You smell fresh baked pizza and realize that you skipped lunch. You buy a piece of pizza and eat it before going to buy your CD.
28. Which of these methods should the nurse use totest the gag reflex?
29. Schmidt-Lanterman clefts are mainly composed of which of the following?
30. What part of the nervous pathway sends electrical impulses to the brain?
31. This almond shaped structure is attached to the end of the hippocampus and plays an important role in emotions, especially fear.
32. A reflex is an action that .....
33. Nerve impulse arriving at the same neuron
34. This releases neurotransmitters which are sent into the synaptic cleft
35. Which division of the nervous system is in charge of information sent to the CNS from sensory receptors
36. Directs all incoming sensory info to the cortex, also handles outgoing motor impulses
37. Which sport has the highest risk for concussions for males?
38. This part of the nervous system carries messages back and forth from the brain and the body.
39. The CNS and PNS are connected.
40. In a neuron, short, branching cytoplasmic extensions that receive information and carry it to the cell body are called .....
41. The suffix-cele means:
42. What is the purpose of the rib cage?
43. Below L2, the vertebral canal is occupied by a bundle of spinal nerve roots called
44. Many function of the PNS?
45. Spinal cord is a thick bundle of nerves connecting the brain to the rest of body
46. Abnormal pressure within the eye is called .....
47. What structure is # 3?
48. The lobe that receives auditory information and has a memory center deep inside
49. What lobe of the brain controls vision?
50. Abnormal transmission of messages between the neurons in the brain.
51. Regulates body's fight or flight mechanism
52. Which is the protein that, at rest, is covering the active sites of the actin?
53. COMPLETE:The ..... microscopy has a high level of detail of the specimen being looked at, the images will be ..... due to the electrons being smaller than the particles of light.
54. The cranium ..... the brain
55. Neurons come in the same shape and sizes.
56. What is the order of meninges from superficial to deep?
57. Which part of our brain do we rely on for problem solving?
58. A thick cord of nerve tissue that extends from the brain stem is called
59. If you rub a piece of sand that has blown into your eye, you are likely to scratch your
60. Axel is watching a lightning storm. He watches lightning bolts shoots across the sky and branch off like skinny fingers in the air. What does this remind him of in science?
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