There are nine of them..
US District Courts seat judges. The title "justice" is usually reserved for those appointed to the US Supreme Court or certain state supreme courts (some states refer to their supreme court members as judges).
Three:Trial level (primarily US District Courts)Appellate level (US Court of Appeals Circuit Courts)Supreme Court (US Supreme Court)
(in the US) Only one.
The US Supreme Court is head of the Judicial Branch of government. The "inferior" courts in this branch are:US District CourtsUS Court of International TradeUS Court of Appeals Circuit Courts
Aside from the US Supreme Court, the other courts in the Judicial Branch are:US District Courts (trial courts)US Court of International Trade (trial)US Court of Appeals Circuit Courts (intermediate appellate courts)There are many other federal courts outside the Judicial Branch.
Appellate courts. In the federal court system, the appellate courts are the US Court of Appeals Circuit Courts and the Supreme Court of the United States (aka US Supreme Court).
Actually there are THREE levels of federal courts. US District Courts - US Courts of Appeal - US Supreme Court.
US District courts - US Appelate Courts - US Supreme Court
The US Court of Appeals Circuit Courts, which are intermediate courts of appeals (the courts between the US District Courts and the US Supreme Court) in the federal Judicial Branch. They help reduce the Supreme Court caseload by resolving appellate cases or dismissing those without merit.
The SenateArticle III Federal judges (US District Court, US Courts of Appeals Circuit Courts), like the justices of the US Supreme Court, are appointed by the President of the United States, with the "advice and consent" (approval) of the Senate. The House of Representatives has no role in this process.
Actually there are THREE levels of federal courts. US District Courts - US Courts of Appeal - US Supreme Court.