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在一次工厂的血压普查时,一对师徒俩的血压出现截然不同的状况。袁师傅今年66岁,患高血压已经有20多年了,这次检查的血压是180/80毫米汞柱,脉压差为100毫米汞柱;小赵今年40岁,血压为116/94毫米汞柱,脉压差仅仅为22毫米汞柱。血管的扩张和回收的伸缩性就形成了脉压。造成袁师傅和小赵的脉压差别的基本原因是不同的。袁师傅今年66岁,患高血压的时间长,动脉血管发生了硬化,血管的扩张力和回缩力明显减小,最终造成了脉压差增大。小
In a factory blood pressure survey, a pair of mentally and mentally different blood pressure appeared in different situations. Yuan master 66 years old this year, suffering from hypertension has been more than 20 years, the examination of blood pressure is 180/80 mm Hg, pulse pressure difference of 100 mm Hg; Xiao Zhao 40 years old this year, blood pressure 116/94 mm Hg Column, pulse pressure difference of only 22 mm Hg. Blood vessel expansion and recovery of the retractility to form a pulse pressure. The basic reason for the difference in pulse pressure between Master Yuan and Xiao Zhao is different. Yuan master 66 years old this year, suffering from high blood pressure for a long time, hardening of the arteries, vascular dilation force and retraction force was significantly reduced, eventually resulting in increased pulse pressure. small