When you first organize your kosher kitchen, it is wise to label the cabinets on the outside as Dairy [Chalav] and Meat [Basar].. You can use masking tape or colored file dots that you can get from a stationary store (red and blue are popular to be used, red for meat, blue for dairy).
The olfactory epithelium, found within the nasal cavity, contains olfactory receptor cells, which have specialized cilia extensions. The cilia trap odour molecules as they pass across the epithelial surface.
In general the olfactory tract can be divided in five major regions of the cerebrum: The anterior olfactory nucleus, the olfactory tubercle, the piriform cortex, the anterior cortical nucleus of the amygdala and the entorhinal cortex.