What is the lower house of Congress called?

The lower house of Congress is called the House of Representatives. This structure is part of the United States Congress, which is bicameral, meaning it has two houses: the Senate and the House of Representatives. The House of Representatives is considered the lower house due to its larger membership and different functions compared to the Senate. Members of the House serve two-year terms and are directly elected by the people, allowing for more frequent elections and a closer connection to public opinion. This system was designed to ensure that the legislative branch remains responsive to the citizens. The Senate, in contrast, is the upper house, with longer terms and a different structure, serving to provide stability and longer-term decision-making. Other options, such as the House of Lords and Legislative Assembly, refer to different governmental structures in other countries or contexts, which do not apply to the U.S. Congress.