Urine
Yes, nitrogenous waste, such as urea, is removed from the blood by filtration in the kidneys. As blood passes through the kidneys, waste products are filtered out into the urine, which is then excreted from the body.
The separation of waste from the blood by filtration through a machine is called dialysis. This process helps to remove excess water, salts, and waste products from the blood when the kidneys are not functioning properly.
Blood enters the kidney through the renal artery and leaves through the renal vein after the process of filtration and waste removal.
hemodialysis
red blood
Urine is formed after filtration of the waste products by the kidneys
After filtration in the kidneys, waste products such as urea, creatinine, uric acid, and excess electrolytes (sodium, potassium) remain in the blood. The kidneys filter out these waste products and excess substances, which are then excreted in the urine.
Removal by filtration of waste products from the blood produces urine for excretion.
The kidneys purify blood through filtration. Blood enters the kidneys, where waste products and excess substances are removed through a complex system of filtration units called nephrons. The purified blood continues its circulation in the body, while the waste material is excreted as urine.
Liquid waste stored temporarily in the body is called urine, which is produced by the kidneys as a result of filtering waste products from the blood. Urine is stored in the urinary bladder until it is eliminated from the body through the urethra.
Filtration of blood occurs in the kidneys, specifically in the glomerulus within the nephron. The glomerulus filters waste and excess substances from the blood into the renal tubules for further processing and excretion as urine.
Filtration in the renal corpuscle occurs in the glomerulus, where blood pressure forces small molecules like ions, water, and waste products to be filtered out of the blood and into the Bowman's capsule. This initial process of filtration helps to separate waste products from essential substances in the blood, leading to the formation of the primary urine or filtrate that will eventually be processed by the nephron.