ANATOMY AND PHYSIOLOGY OF THE EAR - PowerPoint PPT Presentation

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Title:

ANATOMY AND PHYSIOLOGY OF THE EAR

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Title: ANATOMY AND PHYSIOLOGY OF THE EAR Author: Occupational Audiology Last modified by: s.kangarloo Created Date: 5/28/1995 4:36:34 PM Document presentation format – PowerPoint PPT presentation

Number of Views:193
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Slides: 20
Provided by: Occupa2
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Tags: anatomy | and | ear | physiology | the | anatomy

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Transcript and Presenter's Notes

Title: ANATOMY AND PHYSIOLOGY OF THE EAR


1
??????? ????? ??????
???? ?????? ????? 85 ?????? ??? ???????
2
????? ?????
  • ????? ?? ?????? ????? ??????
  • ????? ????? ????? ???
  • ????? ????? ??? ????? ??????
  • ?????? ????? ? ??? ????

3
???? ???? ?????? ???
4
????? ???? ????? ???? ?????? ?????? ??? ????? ??
??? ????? ????
  • ???? ??? ??? ???? ???????? ??? ?? ??? ?????
    ??????????? ?????? ????? ???????? ???? ??? ??
    ?????? ???? ???????? ???? ????? ???? ??? ??
    ???? ???????

5
????? ???? ????? ???? ?????? ?????? ??? ????? ??
??? ????? ????
  • ?????????? ??? ??? ?????? ????? ??? ?? ???? ????
    ?? ????? ???? ?? 22 ????? ????? ?? ???? .

6
????? ???? ????? ???? ??? ????? ?? ??? ????? ????
???? ??? ?? ???? ??? ??? ????? ????? ??????? ???
?? ?? ?????? ???????? ????? ?? ???.
Organ of Corti
7
???? ??? ??? ???
8
????? ????? ??? ????? ??????
  1. ???? ???? ?????????? ??? ?????
  2. ???? ?????? ???? ????? ??
  3. ??????? ?????? ???? ??? ??? ????? IHC
  4. ???????? ?????? ??? ???????
  5. ????? ?????????? ?? ?????? ??? ?????? ? ???? ???
    ??? ?????( IHC-AN )
  6. ???? ??????? ??? ??? ??????

9
  • ???????? ??? ????? ? ?????
  • ????? ????? ?????? ???? ??? ?? ?????? ???? ???? ?
    ??? ???? ?????????? ??? ????? ???? ???? ?? ??
    ???? ??? ?? ????? ?? ????? ??? ????? ??? ??? ???
    (????? FIR).
  • ??? ??? ??? ?? ???? ?????????? ??? ????? ???? ???
    ?? ???? ??? ?????? ???. ????? ????? ?? ??????
    ????? 41.410 ?? ???? ?????????? ??? ????? ?????
    ??? ???.

10
??? ?????
  • ????? ??? ??? ?? ???????? (DRNL)
  • ?? ????? ??? ??????? ??? ?????? ???? ??????????
    ??? ????? ?? ???? ?????? ???? ????? ?? ????? ??
    ???? ?? ?? ??? ????? ??? ???? ?? ?? ?????? ?????
    ???? ???? ?? ??? ???? ?? ????? ?? ?? ???. ???
    ????? ???? ?? ????? DRNL??? ??? ???.

11
  • ??? ???? ?????? ???? ????? ?? ???????? ???? ???
    ?? ???????? ?????? ?????? ????? ?????. ????? ???
    ??? ???? ???? ?? ??? ??? ???? ?????? ?? ?????? ??
    ??????? ???? ???? ?? ??????? ????? ??? ?? ?????
    ???? ?? ??????? ????? ????? ???? ?? ????????
    ?????? ?????? ?? ???? ?? ?????? ?????? ?? ?? ???
    ????? ?? ??????? ?????? ?????? ??? ???.

12
??? ???? ??? ??? ?????
  • ????? ?? ??? IHC ???? ???? ????? ??? ? ????? ????
    ?? ??? ?? ?????? ????? ?????????? ???? ???
    ??????.
  • ?? ?????? ??? ???? ??? ???? ??????? ??? ???? ???
    ??? ? ?????? ????? ?? ???? ???? ????? ?? ??? ??
    ????? ??? ?? ????
  • ???? ??? ???? ??? BM ? ???
    ???? ?????

13
??????? ????? ??????? ???? ????? ??????? ??? ?????
????? ???? ?? ???? ???? ????
????? ?? ???? ???????
14
(No Transcript)
15
(No Transcript)
16
(No Transcript)
17
?????? ????? ? ??????? ?????????? ?? IHC-AN
??????
18
(No Transcript)
19
?????? ? ???????
  • ??? ?? ?? ??? ??? ??? ???? ???? ?? ???? ?? ??????
    ?? ?????? ????? ???? ??? ????? ??? ?? ????
    ??????? ????? ?????? ?? ????? ???????? ???? ?????
    ??? ????? ? ???????? ????.
  • ??? ???? ???? ????? ??? ?? ????? ??????? ?? ???
    ??? ?? ????????? ???? ?????? ?????????? ????? ???
    ??? ?? ?? ????? ??? ?? ?? ??? ????. ??? ??? ????
    ?????? ???? ???? ? ????? ???? ?????? ???? ?????
    ???.

20
  • thanks
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