Which one of the following is likely to accumulate in a dangerous proportion in the blood of a person whose kideny is not working properly
or The chief nitrogenous waste in urine of rabbit or terrestrial mammals is

One is increased in blood of a person whose kidney is not working properly

One is increased in blood of a person whose kidney is not working properly

One is increased in blood of a person whose kidney is not working properly:-

Name the following : The chief nitrogenous waste product in the human urine and the organ which produces it.?

Which of the following statements are correct? (i). Reabsorption of water occurs passively in the initial segment of nephron. (ii). Nitrogenous wastes are absorbed by passive transport. (iii). Conditional reabsorption of Na^(+) and water takes palce in DCT. (iv). DCT reabsorbs HCO_(3)^(-) (v). DCT is capable of selective secretion of H^(+),K^(+) and NH_(3) to maintain pH and Na^(+)-K^(+) balance in blood. (vi). Substance like glucose, amino acids, Na^(+) , etc,. it the filtrate are reabsorbed actively.

Which of the following statements are correct? (i). Reabsorption of water occurs passively in the initial segment of nephron. (ii). Nitrogenous wastes are absorbed by passive transport. (iii). Conditional reabsorption of Na^(+) and water takes palce in DCT. (iv). DCT reabsorbs HCO_(3)^(-) (v). DCT is capable of selective secretion of H^(+),K^(+) and NH_(3) to maintain pH and Na^(+)-K^(+) balance in blood. (vi). Substance like glucose, amino acids, Na^(+) , etc,. it the filtrate are reabsorbed actively.

A person is having decreased calcium and phosphorus levels in his blood .Which one of the following glands may not be functioning properly?

The organ 'A' of a person has been damaged completely due to a poisonous waste material 'B' has started accumulation in his blood, making it dirty. In order to save this person's life, the blood from an artery in the person's arm is made to Dow into long tubes made of substance 'E' which are kept in coiled form in a tank containing solution 'F'. This solution contains three materials 'G', 'H' and 'I' and similar proportions to those in normal blood. As the person's blood passes through-long tubes of substance 'E', most of the wastes present in it go into solution 'F'. The clean blood is then put back into a vein in the person for circulation. Name the waste substance B.

The organ of a person has been damaged completely due to a poisonous waste material B has started accumulation in his blood making it dirty. In order to save this persons life the blood from an artery in the person s arm is made to flow Into Iong tubes made of substance E which are kept in coiled form in a tank containing solution F. This solution contains three materials G H and I in similar proportions to those in normal blood As the person s blood passes through long tubes of substance E most of the wastes present in it go into solution The clean blood is then put back into a I In the person for circulation .Name the wastes substance B