electronic health record (EHR) a computerized repository for a patient's health information providing information to members of the health care team regarding a clinical encounter. Many systems can also provide decision support, quality assurance information and outcome data. Mosby's Medical Dictionary, 9th edition.
An ecosystem is a natural unit of plants, animals, and microorganisms functioning together with all non-living environmental factors. To conserve this delicate balance, it is important to know what part each piece of the natural ecosystem does for all the others.Preserving any bionetwork can be very difficult, because it is almost impossible to know what each element of the ecological unit adds to the equation.o conserve this delicate balance, it is important to know what part each piece of the natural ecosystem does for all the others. Preserving any bionetwork can be very difficult, because it is almost impossible to know what each element of the ecological unit adds to the equation.
Every day you are exposed to an ecosystem of some kind. It is all around us and encompasses everything we touch. Many folks do not understand the impact humanity has on the Earthâs ecosystems. A delicate natural balance in the ecosystems requires diligence and education if the equilibrium is to be maintained.very day you are exposed to an ecosystem of some kind. It is all around us and encompasses everything we touch. Many folks do not understand the impact humanity has on the Earthâs ecosystems. A delicate natural balance in the ecosystems requires diligence and education if the equilibrium is to be maintained.