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.
Note the pterion, a weak point of the skull, where the anterior middle meningeal artery is at risk of damage. There are certain areas of the skull that are natural points of weakness: 1  The pterion: a âH-shapedâ junction between temporal, parietal, frontal and sphenoid bones.t encloses and protects the brain, meninges and cerebral vasculature. Anatomically, the cranium can be subdivided into a roof (known as the calvarium), and a base: 1  Calvarium: Comprised of the frontal, occipital and two parietal bones.