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 humans, the olfactory epithelium is located about 7 cm up and into the nose from the nostrils. The Olfactory System. Hair cells are the receptors in the olfactory epithelium that respond to particular chemicals. These cells have small hairs called cilia on one side and an axon on the other side.