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Nervous System Quiz 241 (60 MCQs)

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1. The type of neurotransmitter determines where the postsynaptic cell will be inhibited or activated.
2. Which system controls everything you do?
3. Voluntary control of skeletal muscles is provided by the:
4. The ..... is the main organ in the nervous system
5. What is the possible explanation for mammals being able to detect bad weather and earth tremors approaching?
6. Which part of the brain is responsible for language and "assessing future consequences of current actions"
7. Nerve cells that conduct impulses from the central nervous system to muscles and glands are ..... neurons.
8. Which of the following represents the order during a neurone response?
9. When sodium channels open
10. At REST, a cell is negatively charged, and the environment is positively charged, thus creating a(n)
11. What's the difference between ligaments and tendons?
12. Which muscle is your heart made of?
13. Which part of your brain controls memory?
14. When sound waves cause the eardrum to vibrate, these vibrations are immediately passed on to the .....
15. Which of the following can have a modulatory effectin the nervous system?
16. What is another way to write or say "nerve cell" ?
17. Which brain structure controls all voluntary activities and is responsible for thought, memory, emotions, and reasoning?
18. Purpose of inner ear?
19. The four types of neurological cells in the Central Nervous system
20. True or False-Most neurons in our body are with us for life and cannot be replaced if they are lost through brain or spinal cord damage.
21. Each neuron has how many parts?
22. Nerve that includes both sensory and motor neuron fibers
23. Neurons that carry incoming information from the sensory receptors to the brain and spinal cord
24. The function of the neuron is to .....
25. Part of the brainstem that is continuous with the spinal cord is called .....
26. Which of the following is incorrectly matched?
27. With sore throat, microorganisms can cause inflammation:
28. Muscles that you can control are called ..... muscles.
29. Tay-Sachs disease and multiple sclerosis are diseases/disorders of the myelin sheaths
30. What is the term meaning abnormal softening of nerve tissue?
31. Hearing is based on which kind of sensory receptor?
32. Cells and tissues that allow movement of a body part. Can contract and extend.
33. Which part of neurons carries the nerve impulse from the cell body to other neurons and muscles?
34. Which sense detects pressure and heat
35. Which component of the Autonomic Nervous System (ANS) is associated with an increasing heart rate, breathing, dilation of pupil and sweating?
36. Protective membranes that cover the entire central nervous system
37. This amongst the following is found in muscle cells and nerves:
38. The brain, spinal cord and nerves are all a part of which body system?
39. Which part of Nervous system is responsible for voluntary muscle movement and reflex arc?
40. The Peripheral Nervous System is responsible for:
41. What are the three main parts that make up the brain?
42. What is the correct order of the order impulses take in the nervous system to make a response?
43. Jana was diagnosed with paraplegia after a horse riding accident and can no longer walk. She is unable to do so because her ..... nervous system cannot communicate with her ..... nervous system.
44. Earwax is secreted by ..... glands.
45. Fight of Flight closely relates to the
46. Which of the following statements is true about language processing in the brain?
47. When a neuron is depolarized, what enters the neuron to change the charge to positive?
48. What are the two parts of the outer ear?
49. Holds the lens in place
50. Which organ system gathers the information about surroundings and controls the rest of the body?
51. This part of the brain allows you to feel fear and other emotions
52. Structure that branches off from the trachea and deliver air to the lungs:
53. CONTROLS INVOLUNTARY ACTIONS (HEARTBEAT)
54. Some automatic actions in our body are
55. The prefix dys means:
56. The process of recording the electrical activity of the brain through use of electrodes attached to the scalp.
57. The part that responsible for balance of the body is .....
58. Your body has billions of neurons.
59. True or False:The Thalamus controls the function of smell.
60. Which sense is responsible for detecting light?
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