✍🏻 The range of normal values for vital signs varies with age, weight, gender, and general health. [1] There are four basic vital signs as follows: 1. The temperature The normal body temperature of a healthy adult ranges between 36.6 and 37.2 degrees Celsius, these values can vary according to physical activity, gender, especially women at the time of the menstrual cycle, food and fluid intake, and the health status of the individual.