This action also proposes to update our. fuel regulations by defining fuel blends. containing 16 to 83 volume percent. ethanol as ethanol flex fuel (EFF) and to. no longer treat fuel blends containing 16. to 50 volume percent ethanol as. gasoline. The EPA is proposing.
Medical Definition of Process. Process: In anatomy, a projection from a structure. For example, the process of the mandible is the part of the lower jaw that projects forward. Last Editorial Review: 3/19/2012.
Medical Definition of CIRCULATION. : the movement of blood through the vessels of the body that is induced by the pumping action of the heart and serves to distribute nutrients and oxygen to and remove waste products from all parts of the bodyâsee pulmonary circulation, systemic circulation. the movement of blood through the vessels of the body that is induced by the pumping action of the heart and serves to distribute nutrients and oxygen to and remove waste products from all parts of the bodyâsee pulmonary circulation, systemic circulation.