2025 newtalk 國中生物 單元四:人體血液與淋巴循環路徑 episode artwork

EPISODE · Jul 19, 2025 · 8 MIN

2025 newtalk 國中生物 單元四:人體血液與淋巴循環路徑

from 雷比特生物空中講 · host 雷比特老師

詳盡闡述人體的循環系統,主要聚焦於兩大關鍵部分:心血管系統和淋巴系統。首先將心血管系統比作一個物流網絡,詳述體循環如何將氧氣和養分運送至全身並回收廢物,以及肺循環如何為血液補充氧氣並排出二氧化碳。隨後,介紹淋巴系統,將其比喻為身體的「防疫部隊」,解釋淋巴、淋巴管和淋巴結如何協同作用,過濾並清除病原體,同時回收組織液。透過生動的比喻和實際案例,強調這兩個系統如何共同維護人體的健康與正常運作。 聽完後可以進行自主測驗,需先用gmail登入gemini~ 測驗網址: https://g.co/gemini/share/cc5645637124 Powered by Firstory Hosting

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2025 newtalk 國中生物 單元四:人體血液與淋巴循環路徑

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