The process of formation of urine

Urine is formed after blood filtration in the kidney. Blood enters the kidneys through the renal artery. When in the membrane glomenulus, substances contained in the blood (water, sugars, amino acids and urea) oozes out of blood vessels and then enter into the hoop / Bowman capsule and into the primary urine. This process is called filtration.The primary urine of Bowman's capsule flows through the channels of smooth (kontortokus proximal tubules). In these channels the substances that are still useful, for example sugar, will be reabsorbed by the blood through the blood vessels surrounding the channel is thus formed secondary urine. This process is called reabsorption.Urine formed secondary kotortokus then enters the distal tubule and have additional metabolic waste materials or substances that are not able to be stored and eventually formed urnine fact that flowed into the bladder via the ureter. This process is called augmentation. If the bladder is full with urne, the pressure of urine in the bladder wall kamih will cause a sense of urge to urinate, or urinating.Urine contains solids by 4 per cent and 96 per se water. Solids present in urine is as follows:a. Urea, water and ammonia as the rest of the protein turnoverb. A member of dye yellow bile in urinec. Substances that are excessive in the blood such as vitamins, residual medicines, hormones and chemicals that come from food.d. Salts are particularly common salt.The amount of urine is expelled from the body of someone who is normally about 5 liters per day. Factors that affect spending in the urine from the body depending on the number of drunk ar and temperature conditions when the cold temperatures, the formation of urine increased whereas if the temperature is hot, a little urine formation.By the time we drink lots of water, excess water will be excreted through the kidneys. Therefore if a lot of drinking will release much urine. The color of urine each person is different. The color of urine is usually influenced by the type of food eaten, the type of activity or can be caused by the disease. But usually the color of normal urine color ranges from clear to pale yellow.
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