论文部分内容阅读
我国劳动人民有常年用冷水洗脸的习慣,这是合乎卫生保健要求的。用冷水洗脸,除了一般的清洁作用以外,还具有低溫和机械刺激的协同作用。我們常有这样的体会:在工作过久,昏昏欲睡的时候,用冷水澆头,可使头脑清晰,精神为之一振。这是由于寒冷对中樞神經具有强烈的兴奋作用。用冷水洗脸,特别在早晨起床后,可以清除大脑中尚未完全消退的抑制过程,使
Our working people have the habit of washing their faces with cold water all year round. This is in line with the requirements of health care. Washing your face with cold water, in addition to the general cleaning effect, also has the synergy effect of low temperature and mechanical stimulation. We often have this experience: When working too long and lethargic, using cold water toppings can make your mind clear and your spirits alive. This is because cold has a strong stimulant effect on the central nervous system. Wash your face with cold water, especially after getting up in the morning, you can clear the inhibition process that has not completely subsided in the brain.