Burning foot pain is a common, painful problem. Here we look at the most common causes of burning pain in the feet including symptoms, diagnosis and treatment options Burning Foot Pain
Olfactory sensitivity is directly proportional to the area in the nasal cavity near the septum reserved to the olfactory mucous membrane, which is the region where the olfactory receptor cells are located. The extent of this area is a specific between animals species.
The olfactory (smell) receptors and the olfactory bulb are located deep in the nasal passages. The olfactory receptors lie in two small patches on the roof of each nasal passage. Figure 14 shows a cross section of the nose. The receptors are stimulated by specific molecules, which initiate impulses to the brain.