(February 2011). The olfactory system is the sensory system used for olfaction, or the sense of smell. Most mammals and reptiles have two distinct parts to their olfactory system: a main olfactory system and an accessory olfactory system.he olfactory nerve, similar to the optic nerve, is not part of the peripheral nervous system but is defined as a part of the brain. This nerve terminates in the olfactory bulb, which also belongs to the central nervous system.
Associate editors who work for media outlets may head a single department, such as local news or sports. They might also be called upon to write articles, conduct interviews, verify sources and perform independent research.
A research associate is a skilled professional who assists in some form of research program. Often employed by primary researchers, research associates usually have completed a master's degree and may be in the process of finishing doctoral work or have recently finished a PhD program.n the university system, a research associate may also be a professor. Often called in to help with an ongoing study or clinical trial, a research associate can serve as part-time faculty or a guest lecturer.