In a mixed government, some issues (often defined in a constitution) are decided by the majority of the people, some other issues by few, and some other issues by a single person (also often defined in a constitution). The idea is commonly treated as an antecedent of separation of powers.
Usage Notes: 1  Plural: macrosociologies. 2  Macrosociology is the âbig pictureâ view of sociology. 3  Macrosociology is compared and contrasted to microsociology. However, the distinction between macrosociology and microsociology is not well-established across the discipline of sociology and exists on a continuum.
From Wikipedia, the free encyclopedia. Vasodilation (or vasodilatation) refers to the widening of blood vessels. It results from relaxation of smooth muscle cells within the vessel walls, in particular in the large veins, large arteries, and smaller arterioles.asodilation directly affects the relationship between mean arterial pressure, cardiac output, and total peripheral resistance (TPR). Vasodilation occurs in the time phase of cardiac systole, whereas vasoconstriction follows in the opposite time phase of cardiac diastole.