EPISODE · Jan 6, 2026 · 13 MIN
2026newtalk 國中生物 單元六:人體體溫空調大作戰
from 雷比特生物空中講 · host 雷比特老師
介紹人類身為恆溫動物,如何透過大腦中的下視丘精準調控體溫。當人體面臨高溫環境時,會利用血管舒張與排汗蒸發來排解熱能,以防止內臟器官受損。相對地,遭遇寒冷時則會透過肌肉發抖產生即時熱量,並分泌甲狀腺素來提升長期的基礎代謝率。強調神經系統與內分泌系統的協同合作,使生理機能在不同環境下仍能維持穩定。最後,也釐清發燒與中暑在機制上的本質差異,讓讀者更了解這套複雜的人體空調系統。 聽完後可以自主進行線上測驗,檢視學習成效喔~(需要登入gemini) 測驗網址 https://gemini.google.com/share/e7ab3be8c6b3 Powered by Firstory Hosting
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2026newtalk 國中生物 單元六:人體體溫空調大作戰
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