假说在血液循环理论形成和发展中的作用

Role of hypothesis in the formation and development of blood circulation theory

血液循环理论的提出，将医学引向了科学发展的道路，在西方医学史上具有划时代意义。从盖仑提出“中隔微孔”及血液的潮汐运动假说，到其假说被质疑，继而在诸位解剖学家的潜心研究后，静脉瓣和肺循环先后被发现，1628年哈维创立了血液循环理论，随后马尔皮基发现了毛细血管，佐证了哈维的“神秘组织”假说成立，血液循环理论才得以完善。血液循环理论的发展史正是假说不断提出和反复验证的过程，假说是血液循环理论形成和发展的必由之路。

The presentation of the theory of blood circulation saw an epoch-making significance in the history of Western medicine, and ushered medicine to the road of scientific development. From the early Galen＇ s hypothesis of ＂septal pores＂ and the tidal motion of blood, which was questioned, followed by the discovery of the venous valve and pulmonary circulation successively through the studies by the scientists with great concentration. Until 1628, Harvey proposed the theory of blood circulation, followed by Mal- pighi＇ s discovery of the capillaries, corroborating Harvey＇ s ＂mysterious organization＂ hypothesis to form a perfect theory. Thus, the discovery of the theory of blood circulation is a process which is a necessary path for the formation and development of the theory of blood circulation and is also a process of repeated offering of hypotheses and its verification.