A thymocyte-derived lymphocyte of immunologic importance that is responsible for cell-mediated immunity. These cells have the characteristic T3 surface marker and may be further divided into subsets according to function, such as helper, suppressor, and cytotoxic. See also: B lymphocyte. Synonym(s): T cell.
2 How long doe flexeril take to be out of system for urine test? 90 hours.: The drug has a half-life of 18 hours, which means it will probably stay active in your body for 90 hours. Therefore, it will show up on drug tests for 3.75 days after you have taken it, but this time period may vary by individual.
PCP - up to 30 days in urine, up to 90 days in hair, 2 - 4 days in blood. Dilaudid - 2 to 3 days in urine, up to 90 days in hair, up to 22 hours in blood. Suboxone - 2 - 5 days in urine, up to 90 days in hair, up to 3 days in blood. Other AnswersPot stays about 30 to 40 days if you smoke everyday then quit, coke stays about 2 to 3 days, the rest I don't think stays very long maybe a day or two!I have found that it varies by person and by substance. generally, weed stays in your fat cells (and therefore urine) for anywhere from 3 weeks - 3 months.