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名詞 |
定義 |
semicircular ear canal |
Fluid-filled canals embedded in the cranium and concerned with balance and hearing. Gnathostomata have 3 canals, lampreys have 2 (lacking a horizontal canal) and hagfishes have only one canal.
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半規管 |
一種充滿液體的管,深埋於頭蓋骨而且與平衡和聽力相關的。有頜類有 3 管,八目鰻有 2管(沒有水平管) ,而盲鰻只有1管。 |
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