Bronfenbrenner's final level is the macrosystem, which is the largest and most remote set of people and things to a child but which still has a great influence over the child.
Term EMF is acronym for Electro-Motive-Force , that is a Force that Moves Electric Charge. It is not implied by the name of that term whether the origin of the Force is elecrostatic, magnetic , thermoelectric , or electrochemical.
Descriptions. Antihemophilic factor (AHF) injection is used to treat and prevent serious bleeding episodes in patients with a bleeding problem called hemophilia A. The bleeding episode may be related to an injury (trauma) or a surgical procedure. AHF is a protein that is produced naturally in the body.