(?)????????????,??????????? - PowerPoint PPT Presentation

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Title:

(?)????????????,???????????

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Title: 1 Author: Last modified by: User Created Date: 9/3/2002 1:58:47 AM Document presentation format: Company – PowerPoint PPT presentation

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Title: (?)????????????,???????????


1

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