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英国科学家亨特有一次去公园看鹿,对鹿角发生了兴趣。为什么鹿角是热的呢?肯定鹿角色里布满了血管。他好奇地想,如果将鹿的侧外颈动脉系住一段时间,会怎么样呢?实验中,相应鹿角顿时冷了下来,一段时间内不再生长。但过了几天之后,鹿角又暖了,继续生长。他查明系带并未松动,而是附近的血管扩张了,输送了充足的血液。侧支循环的存在及其扩张的可能性就这样被发现了。这个发现确立了今天外科学上称之为亨特氏法的手术。好奇心是指想要了解事物的心理。由于好奇不仅是对某一事物感到疑惑,还要继续思索,以求明白事情的真相,所以好奇是创造的出发点、动机和推动力,也是人产生无穷毅力
British scientist Hunt once went to the park to watch deer and became interested in antlers. Why antlers are hot? Affirmation of deer antlers covered in blood vessels. He curiously wondered what would happen if the deer’s lateral carotid artery was tied for a period of time? In the experiment, the corresponding antler suddenly cooled down and did not grow for some time. But a few days later, the antlers were warmer and continued to grow. He found that the lace did not loose, but the nearby blood vessels dilated, delivering enough blood. The existence of collateral circulation and the possibility of its expansion were thus discovered. This discovery established the surgically called Hunt’s surgery today. Curiosity means you want to know the psychology of things. Because curiosity is not only a matter of doubt, but also continue to ponder, in order to understand the truth of things, so curiosity is the starting point of creation, motivation and driving force, but also people have infinite perseverance