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How are we able to hear sounds? How hearing works @All Knowledge of the World

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  • čas přidán 16. 12. 2020
  • The sound we're hearing is the vibration of a material that is transferred and spread out through other substances like air.
    The sound is transferred into the body through our outer ear.
    The parts which gather and amplify the sound by resounding are called the earflap and the external auditory meatus.
    As the sound comes into the ear, it reaches the eardrum, causing vibration. And then the sound reaches a cochlea via malleus, incus, and stirrup.
    When it happens, lymph and cilia vibrate together, creating the sound signal which reaches the brain through the auditory nerves, and finally, the brain will analyze what sound it is.
    We hear the sound through this process, which is called air conducted hearing.
    Let's find out how hearing work with Health Encyclopedia.
    Reviewed by : Professor Yoo Byungwook at Soonchunhyang Seoul University
    #Hearing #Five_Senses #Ear #Cochlea #Sound

Komentáře • 15

  • @joyfullee9330
    @joyfullee9330 Před 3 lety +6

    항상 좋은 건강 정보, good 입니다~~^^

  • @user-eq9oe6xd5q
    @user-eq9oe6xd5q Před 3 lety +5

    인체의 신비~~ 참으로 참으로 신비롭다^^ 골도청력 기도청력의 차이였군! 그런데 이런 걸 어찌 다 알았을까?ㅎㅎ

    • @od3309
      @od3309 Před 3 lety

      어떻게 알았는지는 모르겠지만 제가 과학자라면 녹음된 목소리가 자기 목소리랑 다르다는게 궁금해서 연구를 했을거 같네요:)

  • @user-tc9lf8co6t
    @user-tc9lf8co6t Před 3 lety +3

    건강정보

  • @jun._.h
    @jun._.h Před 3 lety +4

    좋은 영상 감사합니다.

  • @user-mm3gw2vd8l
    @user-mm3gw2vd8l Před 6 měsíci +1

    감사드리며 환절기 건강하시길..........

  • @user-bo6ul7yv9p
    @user-bo6ul7yv9p Před 11 měsíci

    0:23 시작

  • @user-dn1wu7jv6g
    @user-dn1wu7jv6g Před 3 lety +3

    좋은영상 항상 감사해요^^

  • @user-tz1ko3sw6k
    @user-tz1ko3sw6k Před 2 lety

    골도 청력 개념 유익합니다 채널 응원합니다 난청 주의시켜주셔서 감사합니다 평생 불안감 속에서 조심할게요

  • @grrrson7394
    @grrrson7394 Před 3 lety +1

    이런 잡다하고 신박한 지식 너무 좋아요~~~~~~~~ 앞으로도 좋은 컨텐츠 기대하고 응원할게요!

  • @user-do4pc6zx3n
    @user-do4pc6zx3n Před 2 lety +3

    좋은 영상 감사합니다

  • @SH-li8rv
    @SH-li8rv Před rokem +1

    제가 찾던 정보가 딱 있네요ㅠㅠㅠ정말 감사합니다ㅠㅠㅠ

  • @user-tz1ko3sw6k
    @user-tz1ko3sw6k Před 2 lety

    아아아 난청 까지 두려워하며 살아야 하는건가