Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Gauge pressure (also spelled gage pressure) is the pressure relative to the local atmospheric or ambient pressure. Various units are used to express pressure.
A BMI of 25 to 29.9 indicates a person is overweight. A person with a BMI of 30 or higher is considered obese. Like the weight-to-height table, BMI does not show the difference between excess fat and muscle. BMI, however, is closely associated with measures of body fat. It also predicts the development of health problems related to excess weight.
Patient's appearance is sufficient to arrive at a diagnosis in most cases. Obesity is determined based on an individual's body mass index (calculated with reference to the person's height and weight).The following are the most common symptoms that indicate an adolescent is obese.However, the patient's appearance is sufficient to arrive at a diagnosis in most cases, determined by the persons BMI (body mass index) depending on weight to height, though each adolescent may experience symptoms differently.atient's appearance is sufficient to arrive at a diagnosis in most cases. Obesity is determined based on an individual's body mass index (calculated with reference to the person's height and weight).