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The meaning of GLOMERULUS is a small convoluted or intertwined mass; especially : a tuft of capillaries at the point of origin of each vertebrate nephron that passes a protein-free filtrate to the surrounding Bowman's capsule.
The glomerulus (pl.: glomeruli) is a network of small blood vessels (capillaries) known as a tuft, located at the beginning of a nephron in the kidney. Each of the two kidneys contains about one million nephrons.
The glomerulus is the main filtering unit of the kidney. It is formed by a network of small blood vessels (capillaries) enclosed within a sac called the Bowman's capsule. The space inside the capsule that surrounds the glomeruli is known as the Bowman's space. Each glomerulus is located at the beginning of the nephron.
The glomerulus, in contrast to the majority of other capillary beds, sits between two arterioles; receiving blood supply from the upstream afferent arteriole, and blood exiting downstream via the efferent arterioles (E for exit).
The glomerulus is a loop of capillaries twisted into a ball shape, surrounded by the Bowman’s capsule. This is where ultrafiltration of blood occurs, the first step in urine production. The filtration barrier consists of 3 components: Endothelial cells of glomerular capillaries; Glomerular basement membrane
GLOMERULUS meaning: 1. one of the tiny blood vessels in the kidneys that remove waste products from the blood into the…. Learn more.
GLOMERULUS definition: 1. one of the tiny blood vessels in the kidneys that remove waste products from the blood into the…. Learn more.
1. A small cluster or mass of blood vessels or nerve fibers. 2. A tuft of capillaries situated within a Bowman's capsule at the end of a renal tubule in the vertebrate kidney that filters waste products from the blood and thus initiates urine formation.
glomerulus in British English. (ɡlɒˈmɛrʊləs ) noun Word forms: plural -li (-ˌlaɪ ) 1. a knot of blood vessels in the kidney projecting into the capsular end of a urine-secreting tubule. 2. any cluster or coil of blood vessels, nerve fibres, etc, in the body. Collins English Dictionary.
noun. a knot of blood vessels in the kidney projecting into the capsular end of a urine-secreting tubule. any cluster or coil of blood vessels, nerve fibres, etc, in the body.