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.
1 Effects upon the liver â symptoms of poor blood circulation in the liver can include lack of appetite or unexplained weight loss, and changes in skin tone.  Effects upon the kidneys â poor circulation to the kidneys are typically the result when there is swelling of the hands, feet and ankles. Other symptoms can include fatigue, altered heart rate and rise in blood pressure.