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.
Heart failure with preserved ejection fraction (HF-PEF) refers to the clinical syndrome of heart failure associated with normal or near-normal systolic function. HF-PEF increases with age and is more likely to affect women.