When we talk about topic regarding human health, many students can tell a lot of their own opinions about it; however, there is a question: do students really understand health-related issues? Health is supposed to be a reaction of the state and function of human organs and systemsm; particularly, the pillar of maintaining normal body activity is the vital sign, which can be divided into temperature, pulse, respiration, and blood pressure. Thus, how to judge the abnormality become a significant skill for people.
we will particularly explain body temperature, heart rate, respiratory rate, and blood pressure through the interpretation of the most basic and important vital signs, which makes the health knowledge captivating and informative by showing structured points and simple tricks. By following this way .