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1

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2
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(?) ????????????????,??????????????? 
3
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???(12?)
???(31?)
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4
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(?)??? Neuron(????)
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5
1???????
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6
2???????
(1)?????
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(2)????????
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7
(3)?????????
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(4)?????
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8
3????? nerve fibers
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??????(??)
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9
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10
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11
4??? synapse
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12
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13
(?)????(?????? )
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14
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15
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16
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(?)????????
1.?? gray matter
??????????????, ?????,???????????
2.?? white matter
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17
3.?? cortex
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4.?? medulla
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5.??? nucleus
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6.??? fasciculus
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18
(No Transcript)
19
(?)????????
1.??? ganglion
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2.?? nerve
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20
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21
???? reflex
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22
(No Transcript)
23
??? reflex arc??????????
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(????)
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