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Concerning nitrogenous wastes in the human body, what are the different forms, and what are their sources?
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- Name the process of removal of nitrogenous wastes from the body.What are the three maintypes of nitrogen wastesexcreted by living beings?Which of the following correctly lists the three forms of nitrogenous waste in order from least to most toxic? A. uric acid, ammonia, urea B. urea, uric acid, ammonia C. uric acid, urea, ammonia D. urea, ammonia, uric acid E. ammonia, urea, uric acid
- Ammonia, NH3, and ammonium ion, NH4+, are both soluble in water and could be easily excreted in the urine. Why does the body convert them to urea rather than excreting them directly?Why are the bicarbonate and phosphate buffers the main buffers in the blood and cells, respectively, and not vice versa?What is in human urine
- Identify the nitrogen balance of a patient who eats 80 grams of protein per day,with a urinary excretion of 1.7 liters of urine having a nitrogen concentrationof 500 milligrams/ 100 mL.One person consumed 84 g of protein in 24 -h, his urine analysis has shown that he excreted 12g of nitrogen as urea, calculate the nitrogen balance for this person and mention the main situations that explain this balance.why is dtt added onto the total protein buffers?
- What is the function of the buffer protein in the human body?In humans, uric acid is the final product of Allantoin metabolism, Amino acid metabolism, Purine metabolism, or the urea cycle?If uremia is untreated or if complications occur, metabolicacidosis can become decompensated. What change occursin serum pH at this point, and what is the effect on overallcell metabolism in the body?