Function Of Kidneys And The Functions Of Kidneys

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Function of Kidneys:
Kidneys are filter organs present in vertebrates which help in removing water soluble wastes from the blood. A normal human body possesses two kidneys which are bean shaped and weigh around 150 grams each. Kidneys function as the waste disposal system of our body. Every day kidneys are processing around 200 litres of filtrate while absorbing large amount of it and producing around 1 to 2 litres of waste. Kidneys allow reabsorption of molecules from this filtrate into the blood. Thereafter these molecules are transferred to urinary bladder and then expelled from the body as urine. Kidneys are also producing hormones like erythropoietin, vitamin D and enzyme renin. Kidneys perform homeostatic functions which includes regulating …show more content…

Renal ultrasonography is done for evaluating renal disease and blockage of the urinary system. Aortorenal angiography also helps in the diagnosis of many renal vascular diseases. Renal biopsy is useful for identification of intra renal causes of AKI.

Chronic kidney disease: In most of the cases kidney function starts worsening over a number of years which is actually good as it can help for early detection and further medication. Moreover dietary and lifestyle changes can improve the functioning of kidneys. Chronic kidney disease (CKD) or chronic renal disease (CRD) occurs due to progressive and gradual loss in renal function. Symptoms are not specific and might include loss of appetite and general illness.

The most common causes of CKD are
• diabetes mellitus
• hypertension or high blood pressure
• Glomerulonephritis is a group of diseases causing inflammation and damage to the kidneys.
• Inherited diseases like polycystic kidney disease.
• Malformations during pregnancy.
• Lupus and other such diseases affecting the body's immune system.
• Kidney stones or an enlarged prostate gland in men.
• Recurrent urinary infections.
Symptoms of kidney failure include:
• Vomiting
• Weight

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