科普專欄–薯不揀單 - 三十秒科學–被切除90%還有能力回復正常形狀及功能的器官

因不忿「雖已達退休年齡但仍有心有力且功不可沒的黎青龍教授」被祟尚美帝主義的華裔科學家張翔所統領的香港大學不獲續任關係，今明兩篇文章將會講述一下肝臟。807Please respect copyright.ＰＥＮＡＮＡvF8Md3GDXl
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(圖2)肝臟是一個超級神奇的器官，自我回復能力甚為強大。807Please respect copyright.ＰＥＮＡＮＡJkmrLfCatU
曾經有例子證明，就算肝臟90%的部份已被切除，它依舊有能力可以回復至原本的大小，且功能完全正常。807Please respect copyright.ＰＥＮＡＮＡ7TfRMNlfNH
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事源在美國六十年代，一名21歲的家庭主婦的腹部離奇地漲大，最終發現原來是肝臟出現極大的腫瘤所致。807Please respect copyright.ＰＥＮＡＮＡ7gVdgvrGsO
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醫生決定開刀做手術切除腫瘤，因腫瘤涉及的範圍極之為大(圖A)，最終切掉肝臟九成部份，箇中亦順利將重要的管道接駁。807Please respect copyright.ＰＥＮＡＮＡLmNjlBckrB
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圖B為手術後3星期，圖C為6星期，圖D為4個月。807Please respect copyright.ＰＥＮＡＮＡXxyKkAmUYS
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基本上肝臟在6星期後已回復得七七八八。807Please respect copyright.ＰＥＮＡＮＡQnyycul61G
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(圖3)肝臟其中的一道功能是製造血蛋白(Albumin)，血蛋白的功用是保持血液維持一定的osmoality，簡單來說就是確保血液不會不受控制地走出血管的外部。807Please respect copyright.ＰＥＮＡＮＡXiFMPIuqS1
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因為手術切除了90%的肝臟，病人手術後頭一星期均需從外部供應血蛋白維持身體的正常運作。807Please respect copyright.ＰＥＮＡＮＡBUQtn4nxkf
而一星期過後，病人的肝臟已回復製造血蛋白的能力，能自給自足，不需外力幫忙。807Please respect copyright.ＰＥＮＡＮＡ5WIR0piB4e
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下集繼續講述肝臟。807Please respect copyright.ＰＥＮＡＮＡ6DfiD1yPfU
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如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。807Please respect copyright.ＰＥＮＡＮＡ474pjzZuKn
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Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc807Please respect copyright.ＰＥＮＡＮＡ9uU1x7Bc8N
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同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。807Please respect copyright.ＰＥＮＡＮＡ46DiGoX0qi
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Link:807Please respect copyright.ＰＥＮＡＮＡKw5pjxrFxc
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio807Please respect copyright.ＰＥＮＡＮＡ0l1obWwM9T
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除非Facebook及IG重開侵侵的account，否則我的IG將不會再作更新，只會寄居本土LIHKG及Penana。807Please respect copyright.ＰＥＮＡＮＡZ6oxkEY8A6
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Ref1:https://pubmed.ncbi.nlm.nih.gov/14138195/807Please respect copyright.ＰＥＮＡＮＡkAsImy6pKP

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