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Hello everyone.
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Today we are going to discuss about composition of urine.
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We know that water makes up about 9 to 5 percent volume of urine.
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Other organic components include lots of chemicals such as urea, urolbinogen, uric acid, creatineineine, amino acid, amino acid, and other metabolites.
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In addition to this, several inorganic components are also present, which may be cations such as sodium, potassiumine, calcium ion, and ammonium ion, and ammonium ion.
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There may also be present some anions, such as chloride, sulfide, bifite, bicarium, carbonate and h .p .o .4, that is, hydrogen phosphate, iron.
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The next we have to see where the urine is made in the kidney.
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Simplest answer to this is that we have functional unit of kidney, that is a nephron...