Examlex
It is the contraction of the atria during atrial systole that completes the filling of the ventricles while the ventricles are in diastole.
Agenda Setting
The ability of the news media and public policy makers to influence the importance placed on topics of the public agenda.
Public Opinion
The aggregate of individual attitudes or beliefs held by the adult population.
Gallup Poll
A statistical survey that measures public opinion, conducted by the Gallup Organization.
News Media
Organizations and platforms that gather, produce, and distribute news to the public, including newspapers, television, radio, and the internet.
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