S7L2: Students will describe the structure and  

                function of cells, tissues, organs, and organ 

                systems.

               S7L2.e: Explain the purpose of the major organ systems in the 

                           human body (i.e., digestion, respiration, reproduction, 

                           circulation, excretion, movement, control, and

                           coordination, and for protection from disease).

            ** Because of the amount of information involved with this standard, our team selected six major systems on which we  

                  focused our website.