what are two toxic nitrogenous wastes that your kidneys constantly removed from your bloodstream
The urea and water are released from the liver cells to the bloodstream and transported to the kidneys where the blood is filtered and the urea is passed out of the body in the urine.Urea is very soluble and a small molecule, so it is relatively easily passed out by the kidneys as a solution in water.xcretion and the liver Excretion in mammals Excretion is the removal of potentially harmful or toxic substances from the body. These substances are usually waste materials produced by complex chemical reactions taking place in living cells. Enzymes catalyse the reactions.
Nitrogen combines with other molecules in the body to produce toxic compounds such as ammonia. And so the animal must find a way to excrete these toxins. As we already know, this is the function of the kidneys and the rest of the renal system.Ammonia has only one nitrogen per molecule, but it is quite toxic.ammals metabolize ammonia into a molecule called urea: As you can see, this molecule contains two atoms of nitrogen. Although it requires metabolic energy to build, it also is less toxic than ammonia, and it requires less water to flush from the system.