Determining exactly how long Ultram is detectable in the body depends on many variables, including which kind drug test is being used. Ultram - also known as Tramadol, Ultram, Ultracet, Tram cars - can be detected for a shorter time with some tests, but can be visible for up to three months in other tests.
Definition of professor for Students. : a teacher especially of the highest rank at a college or university.
In a seminar, it is the students who are the presenters and the professor has only a limited role. In a lecture, the professor dictates and the students take notes. In a lecture, the students have the opportunity to ask questions and clarify any questions instantly. In a seminar, the professor does not have as much of a role as he just oversees or guides the class.