Such functions include blood pressure, body temperature, respiration rate, and blood glucose (sugar) levels. The normal range of values for any one of these functions is called a set point. Homeostasis insures that vital functions remain close to their set point in spite of any changes in external conditions. For instance, suppose that a child leaves a warm house to go out-side to play when the temperature is 32Â°F (0Â°C).
Unit radian is used to denote measurement of angle. Basically, one radian is angle subtended by an arc of unit length that is intercepted on a circle of radius one. Angle which is made by interception of arc of a unit radius circle is referred as unit radian.
The definition of quotidian is something boring, mundane or occurring every day. Your typical daily trek to work where absolutely nothing interesting ever happens is an example of something that would be described as a quotidian trek. daily; recurring every day.