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Nervous System Quiz 324 (60 MCQs)

Quiz Instructions

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1. What is the name for the space between the axon of one neuron and the dendrite of another one?
2. Subdivision of the efferent division that transmits action potentials from the CNS to skeletal muscle only
3. Relay neurons have
4. What are cells that detect change inside and outside the body?
5. Converts to phenytoin when administered, however, only used for short term until phenytoin can be used.
6. Coordination; order
7. This releases neurotransmitters which are sent into the synaptic gap
8. Fine tunes the focus so an image forms on the retina:
9. The brain, spinal cord, and bundles of ....., which form the nerves, make up the .....
10. External environment relates to occurrences within your body.
11. Broca's Area controls this.
12. Maintaining the amount of light your eyes let in is an example of
13. The brain has 3 major parts that are the ....., ..... and .....
14. Which parts of the body are coordinated by the largest area of the somatosensory cortex?
15. Conducts impulses to the muscles of the neck and back
16. What will be the frequency, if the string of a guitar is tight?
17. Which part of the brain controls human vision?
18. Amyotrophic Lateral Sclerosis
19. The location where tears are produced and eyes are moistened to clear foreign material
20. The organ of the nervous system with three parts that controls activities of the body is the .....
21. Reflexes (such as the knee-jerk reflex) occur when impulses travel from the muscle to the? and then back to the muscle
22. This system is under control of the nervous system and is sometimes called the secondary regulatory system.
23. It controls all tha systems of the body.
24. A reaction that you do on purpose (you choose to do it).
25. Smelling, hearing, processing, language, long term memory
26. This sticky fluid traps any pathogens that try and get in our body
27. The Central Nervous System is surrounded by cerebrospinal fluid.
28. A local change in membrane potential that varies directly with the strength of the stimulus.
29. The average oral Fahrenheit temperature is
30. Question 3The gaps between nerve cells or neurones are called:(~ the right answer)
31. THE BRAIN CONTROLS ALL IN OUR BODY.
32. Insulin is a hormone produced by the .....
33. Which statement is not related to reflex are?
34. Part of a neuron that receives stimuli
35. At a synapse a nerve impulse is transmitted by:
36. The powerhouse of the cell is the ..... It converts energy from food into energy the cell can use
37. A fatty substance that surrounds and protects nerve fibre
38. What connects your bones to bones?
39. This part of the brain governs heartbeat, breathing rate, and reflexes such as swallowing, coughing, vomiting, and sneezing.
40. What type of nerve carries messages to all parts of the body to the brain and spinal cord?
41. You catch a cold and develop a fever, what is the response in this situation?
42. Which part of the brain is responsible for controlling intelligence and personality?
43. When the frog died in an experiment by Leonardo da Vinci?
44. Which tunic of the eye contains the cornea and sclera?
45. The spinal cord has gray matter on the outside and white matter on the inside.
46. You are at the hospital, you are told you will have to have an IV. You know this means:
47. Which types of cells communicate though changes in membrane potential?
48. The nerves in your leg that send messages to the brain are part of the ..... nervous system.
49. Increasing blood pressure, faster heartbeat and accelerating respiration are controlled by
50. What part of the eye did a cow have that humans do not have?
51. Which nervous system disease results from the immune system attacking and damaging the central nervous system?
52. He following is a list of the components of a chemical synapse. A mutation in the structure of which of these would affect only the reception of the message, not its release or the response?
53. 1st part of the neuron to conduct the signal; conducts signal towards the cell body
54. Air travels through the trachea and then into the ..... before entering the lungs.
55. What is the first place in the ear where sound vibrations traveling in air are transferred?
56. If you are dehydrated, in order to maintain homeostasis, you should
57. The major function of the semicircular canals is:
58. Neurotransmitter
59. The Peripheral Nervous System (PNS) is composed of
60. A patient presents with quite limited spontaneous speech, and an inability to repeat statements made by the examiner. yet an ability to follow instructions provided by the examiner. This patient may be suffering from:
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