The federal court system comprises the Supreme Court, circuit courts of appeal, and district courts. There are also specialized federal courts.
The question is somewhat unclear. The court system of the various US states are similar in makeup to that of the federal system. In the state court system Circuit Courts are equivelant to the US District Courts and the states also have an Appelate Branches as well.
US District courts - US Appelate Courts - US Supreme Court
it is a dual court system. There are 2 state courts and federal courts
US District Courts are the trial courts of general jurisdiction in the federal court system.
The US District Courts (trial courts), because they handle the majority of federal cases.
(in the U.S.) that would be a reference to the Federal Court System (e.g.: US District Courts - US Courts of Appeal - The Supreme Court of the US - etc).
no
The 94 US District Courts.
U.S. District Courts
Yes. In the US federal court system, US Court of Appeals Circuit Courts have appellate jurisdiction.
The State Circuit Courts. In the federal system, the US District Courts.
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).