Liver and yellow ulcers .. Conversion of toxic waste to toxicity of less toxic and the formation of urine and urine, which pass to the blood and put in the urine

Liver functions are multiple and play a major role in excretion as it converts toxic waste into toxicity, creating urine and uric acid that pass into the blood and are thrown into the urine.
The liver produces the yellow, which contains water, mineral salts and toxic waste (salts and biloba). This is in addition to the role played by the yellow in digestion, which allows the disposal of waste.
Attention:
Stools, except for yellow pigment, are not considered to be a waste of organ activity.