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熱量與人體

英文發音.英文字幕.2019.35分鐘.1片DVD

貨號: E01-21-006 分類: , , ,
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描述

In this episode, we look at the brilliant systems within our bodies that allow us to maintain a more-or-less constant body temperature regardless of the weather conditions. Sweating, shivering, pumping more blood to some parts of our bodies than to other parts, curling up into a ball, and spreading out your arms and legs all play their part at keeping our bodies at the right temperature! But what happens when we reach our limits?