Itâs All about the pork gelatinâ¦.no trouble. Gelatin made from bone broth is one of the essential ingredients in my kitchen. I make mine using pork. Having raised pigs for years Iâve learned to appreciate the way pork gelatin enriches so many things. It adds body and hearty flavor to ragu, stews, anything braised.
The olfactory epithelium is a specialized epithelial tissue inside the nasal cavity that is involved in smell. In humans, it measures about 3 square centimeters (on each side) and lies on the roof of the nasal cavity about 7 cm above and behind the nostrils.he olfactory cells of the epithelium are bipolar neurons which congregate to form the olfactory nerve. The olfactory nerves go through the cribriform plate and terminate on the dendrites of the mitral cells located in the glomeruli of the olfactory bulb.
The olfactory mucosa is a very important structure as it not only senses smell, but also the more advanced aspects of taste. It is located in the roof of the nasal cavity and is composed of pseudostratified columnar epithelium which contains a number of cells.1  Basal cells: Form the new stem cells from which the new olfactory cells can develop.2  Sustentacular cells: Tall cells for structural support.t is similar to the optic nerve also in its structure, as it has a meningeal covering unlike CN III to XII. Embryologically it is derived from the otic placode (a thickening of the ectoderm layer), which also give rise to the glial cells which support the nerve. The olfactory nerve is also capable of regeneration.