Ads
related to: calyces of your kidney definition and function chartamazon.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
The renal calyces (sg. calyx) are conduits in the kidney through which urine passes. The minor calyces form a cup-shaped drain around the apex of the renal pyramids.Urine formed in the kidney passes through a renal papilla at the apex into the minor calyx; four or five minor calyces converge to form a major calyx through which urine passes into the renal pelvis (which in turn drains urine out ...
In both cases the name reflects the shape of the structure, and in the case of the renal pelvis, it also reflects the function. The name reflects that each renal pelvis collects urine from the calyces and funnels it into the ureter like a wash basin collects water and funnels it into a drain pipe.
The kidneys are susceptible to toxic injury, since toxins are reabsorbed in the tubules along with most of the filtered substances. [47] The kidneys are able to restore their functionality after acute injury, but it also can progress into chronic kidney disease. Chronic kidney disease is characterised by loss of function of the kidney tissues ...
Kidney stones have been identified and recorded about as long as written historical records exist. [61] The urinary tract including the ureters, as well as their function to drain urine from the kidneys, has been described by Galen in the second century AD. [62]
The collecting duct system of the kidney consists of a series of tubules and ducts that physically connect nephrons to a minor calyx or directly to the renal pelvis.The collecting duct participates in electrolyte and fluid balance through reabsorption and excretion, processes regulated by the hormones aldosterone and vasopressin (antidiuretic hormone).
The renal circulation supplies the blood to the kidneys via the renal arteries, left and right, which branch directly from the abdominal aorta. Despite their relatively small size, the kidneys receive approximately 20% of the cardiac output. [1]
Ad
related to: calyces of your kidney definition and function chart