The three arms of government in Nigeria are the legislative, executive, and judicial branches. The legislative branch is responsible for making laws and is made up of the National Assembly, which consists of the Senate and the House of Representatives. The executive branch is responsible for implementing and enforcing laws and is headed by the President, who is supported by the Vice President and a cabinet of ministers. The judicial branch is responsible for interpreting laws and is headed by the Chief Justice of Nigeria, who heads the Supreme Court of Nigeria. The three branches of government are separate and independent, with each having its own distinct powers and responsibilities. The Constitution of the Federal Republic of Nigeria vests and bestows powers upon these branches.