That is a good question! As you undoubtedly know, urine is simply a filtrate of blood. As the blood goes through the nephrons of the kidney ( about 1,000,000/kidney )the blood is filtered, then some of the filtrate is reabsorbed and then materials are secreted into the urine by active transport. So basically, anything that the blood contains that is small enough to go through the pores of the capsule and capillaries will wind up in the filtrate. Some things, like glucose, are reabsorbed actively back into the blood. Water is passively reabsorbed along with some electrolytes etc. Some materials that are not found in the blood are manufactured (secreted) by the kidney tubules so that they can be excreted. These include urea and uric acid. Since the content of your blood changes due to your diet or disease, so does your urine. For example, the color varies due water content and because of beets or rhubarb in the diet. The pH gets more basic in a vegetarian's diet and some foods such as asparagus and garlic change urine's odor. In addition to these normal variations, diseases such as Diabetes will greatly effect urine's composition and odor. Also, the amount of water varies due to sweating or vomiting. The body homeostatically decreases urine output in an attempt to conserve water in the body. Hence, the concentrations of solutes increase. We normally think of the kidneys as the eliminator of liquid wastes for the body, but we must realize that by doing that, they regulate our body's chemistry in a very precise manner. Without this activity, we die, or will need dialysis and/or a transplant. I hope this helps you. J. BridgerSource:http://www.madsci.org/posts/archives/2000-11/975372577.Gb.r.html
Lots of water content.
There are a few ways to get urine out of a mattress. You could buy a special spray on chemical.
in normal urine analysis these test can be done 1 physical examination of the urine 2 chemical examination of the urine 3 microscopic examination of the urine
Our liver converts ammonia into urea. This urea is excreted out in the urine.
The chemical formula is C5H4N4O3 It is a organic acid present in urine
No. The urine is not produced in the kidney. The kidney is a filter.
urinalysis is the examination of urine and its content,urinalysis can be very comprehensive,testing for dozens of different physical and chemical characterization
In some pools, the cleaners add a chemical into the water, to turn urine blue. Most pools don't have these on these days. But in a pool without the chemical, no urine doesn't change color.
The exact content of nitrogen in horse urine will need to be tested. Human urine contains approximately 15-19% nitrogen.
No. The salt content in urine will kill the plant.
Urine is a complex mixture, not a compound.
chemical properties of urine is tasty, give it a try, it is going to be the next coca cola
caffeine acts as a diaretic for those who are not used to it, and by drinking it you will go pee more frequently throughout the day. for those who are used to it it will have no effect on the body
Has some sort of chemical in it that affects urine
For the most part Urine is what our biological bodies do to expel the toxins created within our bodies. Chemical composition would dictate if I were to pee repeatedly in the same spot after a while there would be an area that will be visibly altered. And it wouldn't take all that very long. Urine has a high ammonia content.
because urine contains urea which enriches the soil with nitrogen content.
Lots of water content.