In this lesson, we'll learn the definition of the Law of Conservation of Mass, sometimes called the Conservation of Matter. This lesson explores the discovery of this important principle and covers a few examples of how it works. GED Science: Help and Review / Science Courses.
Poor circulation can be caused by a series of cardiological and neurological issues, systemic health conditions, obesity, poor lifestyle choices and diet preferences as well as bad habits like smoking or alcoholism.
Lack of Exercise. Other reason why obesity exists is the lack of physical activity. This lack of exercise is because people have a busy life style. For example, they work all of time and not have a break to exercising. Also, people have a sedentary life and they prefer to be watching TV or playing videogames for a long time.