Test Review -Skeletal/Muscular, Digestive, CIrculatory, Respiratory Skeletal/Muscular - SImilarities and differences between three muscle types, Function and parts of skeletal system. Common disorders. Interrelationship to other systems. Digestion: Location, function, specialized parts and processes used by digestive organs. Location and process of digesting fats, proteins and carbohydrates. Knowledge of some common digestive system problems. Circulation: Blood types, parts of blood, path of blood, measuring your heart’s fitness, parts of the heart and function of blood vessels. Respiratory: Understanding of the physics of breathing and how the parts of the respiratory system assist in the exchange of gases. Causes and problems associated with natural disorders - asthma, bronchitis, pneumonia, along with diseases and loss of function associated with smoking. Follow a piece of bread from the moment you look at it through digestion, into the circulatory system, into a cell, until you exhale the waste products. (50 points) 15 in digestion, 15 in circulatory, 10 in cell, 5 in respiratory - 5 of your own choice