Why sound can be heard

我已經知道點解啲聲音可以由vibration傳到去隻耳(參考用)

但系耳入面有咩野可以處理到啲vibration,再將佢變成聲音再傳去個腦到

簡單解釋得啦,唔使講到太複習,f.2

(整系講個流程系點,同埋每一個部分有咩功用)

同埋好奇一問,自己英文差,我條題目why sound can be heard,個sound系唔系應該寫做sounds,定系sound系uncountable?

thx

1 Answer

Rating
  • 9 years ago
    Favorite Answer

    你應該參考生物學書本,簡單講,耳仔內有耳膜,耳骨,同神經未稍,聲音震動耳膜,傳入耳骨,刺激神經未稍產生訊號傳入大腦。

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