Glomerulaarit

Glomerulaarit is a term used in biology and medicine to describe small, rounded structures that are typically found within larger tissues or organs. These structures are often associated with filtration or secretion processes. In the context of the kidney, glomerulaarit refers to the glomerulus, a network of capillaries that filters blood to produce urine. This specialized structure is the functional unit of the nephron, the basic unit of kidney function. The glomerulus is enclosed within Bowman's capsule, and together they form the renal corpuscle. Blood enters the glomerulus through the afferent arteriole and leaves through the efferent arteriole. The high pressure within the glomerular capillaries forces fluid and small solutes from the blood into Bowman's capsule, a process known as glomerular filtration. This filtrate then passes through the renal tubules, where reabsorption and secretion occur to form urine. Diseases affecting the glomeruli, such as glomerulonephritis, can impair kidney function and lead to serious health problems.