What are the roles of the leaders in the house and senate and how do they differ from one another?

In the House of Representatives, the Speaker of the House serves as the leader, overseeing legislative proceedings, setting the agenda, and representing the majority party. In contrast, the Senate is led by the Majority Leader, who facilitates debates and manages legislative priorities but has less formal authority than the Speaker due to the Senate's rules promoting individual member influence. Additionally, the Senate also has a President pro tempore, primarily a ceremonial role, while the House's leadership structure is more hierarchical. Overall, the House leader has more direct control over legislative processes compared to the Senate leader, reflecting the different sizes and operational dynamics of the two chambers.