If youâre a teacher who aspires to be an assistant principal, youâre in good company. A survey by the National Association of Elementary School Principals (NAESP) found principals averaged 14 years as a teacher before moving into an administrative role.
Each glomerulus is surrounded by a heterogeneous population of juxtaglomerular neurons (that include periglomerular, short axon, and external tufted cells) and glial cells. All glomeruli are located near the surface of the olfactory bulb. The olfactory bulb also includes a portion of the anterior olfactory nucleus, the cells of which contribute fibers to the olfactory tract. They are the initial sites for synaptic processing of odor information coming from the nose.
In the literature âglomerulusâ has been variably defined, for some authors glomerulus is only the glomerular tuft and for others it is the structure that forms the tuft and the Bowmanâs space and capsule. Here we will talk about glomerulus as the structure formed by tuft and Bowmanâs space and capsule.