It requires patients to set aside three to five hours for treatment plus travel to and from the center three times a week. One year of hemodialysis can cost up to $72,000, while a year of peritoneal dialysis costs about $53,000, according to information from the U.S. Renal Data System.
(Bear et al., 1996). In order for the axons of the receptor cell to form the olfactory nerve, they must pass through the cribiform plate, a thin sheet of bone. The olfactory bulb lies on the cribiform plate, and the once the axons have reached it, they make their first synapse in the glomeruli, within the bulb.Bear et al., 1996). In order for the axons of the receptor cell to form the olfactory nerve, they must pass through the cribiform plate, a thin sheet of bone. The olfactory bulb lies on the cribiform plate, and the once the axons have reached it, they make their first synapse in the glomeruli, within the bulb.
Olfactory Nerve pathway 2. - Axons of olfactory bulb neurons extend posteriorly and form olfactory tracts. - Some axons of olfactory tract project to the primary olfactory area of the cerebral cortex (where awareness of smell begins). - Other axons project to the limbic system and hypothalamus. Provide physical support, nourisment and electrical insulation for olfactory receptors. - Help detoxify chemicals that come into contact with olfactory epithelium. - Innervated by autonomic neurons within branches of facial (VII) nerve which is stimulated by specific chemicals.