恆定性 -- 排泄作用

1,304 views · Published 6 January 2018 · 22:22 · Indexed 8 November 2026

Channel: Yukie Chen · 2018 · Education

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排泄常常與大便弄混了,其實大便不是排泄,大便是排遺。那排泄與排遺有什麼區別呢?請聽我說明! :)
 
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