The legislative branch of the United States is what is described in the field of politics as Bicameral, meaningwhich means that it is divided into two separate assemblies with distinct powers. The House of Representatives serves as the lower chamber, and has the objective of directly representing the people, contrary to the Senate, the upper chamber, which has the responsibility of representing the states interests equally, as well as checking on the members of the House of Representatives.

Such difference is reflected in the duration of the terms of each house, with the members of the senate being elected every six years, and those of the house being elected as often as every two years, following the ever changing needs of the population. Additionally, further characteristics that showcase the closeness of the house or representatives to the population are: