cohort. in epidemiology a group of individuals who share a characteristic acquired at the same time. The term usually refers to a birth cohort, which contains animals born in a specified time period.cohort studies. a prospective or follow-up, analytical, epidemiological study.ohort. in epidemiology a group of individuals who share a characteristic acquired at the same time. The term usually refers to a birth cohort, which contains animals born in a specified time period.
The Miranda warnings originated in a U.S. Supreme Court ruling, Miranda v. Arizona, 384 U.S. 436, which set forth the following warning and accompanying rights: 1  You have the right to remain silent; 2  Anything you say can be used against you in a court of law;
Rule 14 governs the procedures and requirements of impleader, also sometimes known as third-party practice. A plaintiff may file a lawsuit against one defendant, while there is another party who may be responsible to reimburse the defendant for some or all of the judgment sought by the plaintiff.n this case, Rule 14 would permit John to implead Susan into the lawsuit. By impleading a third party defendant (Susan), the original plaintiff (Craig) is now engaged in a lawsuit against the original defendant; and the original defendant (John) is a plaintiff against Susan.