We will start this class with an introduction and greeting. Then we will proceed to discover exactly what our heart looks like and how our blood circulates. We will also discuss how our circulatory system compares to the animals around us.  I will be using some slides as I discuss the information.  I prefer an interactive discussion format.  I encourage a great deal of class participation.  This class does not require any prior knowledge or experience. There will be a handout provided that...