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最精辟的论点是哈威用定量的推理得出血液循环流动必然规律。他提出的事实根据如下: (一) 宰牛的观察发现切断动脉后大部血液很快就会流光。 (二) 根据尸体解剖发现左心室含血量约1.5—3英两,哈威测定每搏输出量约为心室存血的1/8,他认为如果心搏率以半小时3000—4000次计算,则此期内的输出量已经比全身血量多200—500英两。同法计算狗、羊半小时的
The most brilliant argument is that Harvey used quantitative reasoning to draw the law of the flow of blood circulation. He put forward the factual basis as follows: (A) the observation of slaughter cattle found that most of the blood will be streamed soon after cutting off the artery. (B) According to the autopsy found that the left ventricular blood volume of about 1.5-3 British two, Ha Wei measured stroke volume is about 1/8 of ventricular blood, he thought that if the heart rate to 3000-4000 times half an hour calculation, The amount of output during this period has more than 200-500 British blood volume two. The same method of calculating dogs, sheep for half an hour