In other words: if you want to be the next Yves Saint Laurent, it helps to be completely and utterly obsessed with fashion. However, there are many aspects of the profession. Working as a fashion designer can just as well mean supervising a design team at a sportswear company as producing a label under your own name.
Olfactory receptor cells, actually neurons, are the site of transduction. Olfactory receptor cells are the only neurons in the nervous system that are regularly replaced (they last about 4-8 weeks). The size of the epithelium is a good indicator of the acuity of an animal's sense of smell.
The olfactory bulb process all the odors when the olfactory receptor or smell receptor cells which are present further inside the olfactory bulb bring the information. These olfactory bulbs comprise of distinct round shaped glomeruli which are type of nerve tissues.lfactory bulb is a special organ that is located in forebrain of all vertebrates and accepts neural inputs related to odor which is identified by the nasal cavity cells.