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想知道你有沒有懷孕嗎？用這青蛙測測看！
188,482 views |
卡莉・安・約克 |
TED-Ed
• September 2023
Read transcript
20 世紀早期，驗孕測試的器材是一隻滑溜溜的母非洲爪蟾。醫院和實驗室幾十年來都相當依賴非洲爪蟾作為他們的實驗體，用非洲爪蟾來進行驗孕測試和其他許多研究的實驗。那為什麼非洲爪蟾如此倍受科學研究者愛用？卡莉・安・約克帶你來一起了解這偉大的兩棲動物究竟身懷什麼絕技。
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