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.
Glomerulus: 1. In the kidney, a tiny ball-shaped structure composed of capillary blood vessels actively involved in the filtration of the blood to form urine. The glomerulus is one of the key structures that make up the nephron, the functional unit of the kidney.2.he glomerulus in the kidney was so named by the Italian anatomist Marcello Malpighi (1628-1694). The structure was once called a malphigian corpuscle. Glomerulus is the diminutive of the Latin glomus meaning ball of yarn.. It is literally a little ball of yarn.. Plural: glomeruli.