你的身体比你想的爱你（2）

When people are on the verge of death, the brain will issue the last instruction to distribute the last 5% adrenaline to the nervous system and vocal cord muscles. Explain the aftermath, and the brain says goodbye to other organs for the last time.

人在濒临死亡的时候，大脑会发出最后一道指令，把最后那5%的肾上腺素全部分配给神经系统和声带肌肉。交代后事，并且大脑最后一次向其他器官告别。

What you might not know is that stomach juices are so acidic that they dissolve steel blades. But amazingly, our stomachs also produce a kind of mucus that protects us from being digested.

你可能不知道，胃液酸性非常强，以至于把钢铁刀片溶解掉。但神奇的是我们的胃也会分泌一种黏液保护自己，让我们不被消化掉。

Every day, 330 billion cells die in our bodies, but 330 billion cells are also born. In a time of crisis, every cell is fighting for us until the last possible moment.

我们的身体每天会有3300亿个细胞死亡，但同时也会有3300亿个细胞新生。危机时刻，所有细胞都在为我们拼命到最后一刻。

Over the course of your life, your heart will pump about 182 million liters of blood, beat about 2.5 billion times, your eyes will blink about 415 million times, shed about 68.75946 liters of tears, and your nose will remember about 50,000 scents.

在你的一生中，心脏大约会泵出1.82亿升血液，跳动25亿次，你的眼睛会眨动4.15亿次，流下68.75946升的眼泪，你的鼻子会记住50000种气味。

What you may not know is that when the main part of your heart doesn't beat, the AV node starts beating for it, and when the AV node doesn't beat, the ventricles of your heart start beating on their own. At this time the electrocardiogram has been unrecognizable, tragic. It also has very weak blood flow, which keeps blood flowing to the brain and heart, and keeps your body from dying, waiting for help to arrive.

你可能不知道，当你心脏最主要的部分不能跳动的时候，“房室结”会开始替它跳动，而当“房室结”也不能跳动的时候，你心脏的“心室”会开始自主逸博跳动。这个时候心电图已经面目全非，惨不忍睹。它的血流也非常薄弱，也能保证大脑和心脏的供血，保证你的身体不会死去，等待救兵的到来。

好啦，如果你是看到前面部分而来的，安慰你一下，记住，你是自己的宇宙，当所有人都对你失望的时候，不要忘记了，你的身体，无时不刻不在为了你而努力着！今天也要开心啊！ 相信你自己，你很棒的，不要在伤心了！