block 3 Discussion of the normal anatomy and physiology of the organ system involved (cell and tissue populations involved, organs, primary functions, and connections to other body systems)

block 3 Discussion of the normal anatomy and physiology of the organ system involved (cell and tissue populations involved, organs, primary functions, and connections to other body systems) 

 block 4Paper must provide information regarding the disease impact on peripheral organ system(s)including changes to relevant organs, tissues and cell populations.Information must be supported by cited literature.