Answer:
Composition of urine: 95% water, 5% electrolytes and solutes.
Composition of blood: 55% plasma, 45% RBCs and <1% WBCs and platlets.
Blood cells and proteins are not present in urine.
Explanation:
Composition of urine: 95% water, 5% electrolytes and solutes. The solutes include end products of nitrogenous metabolites and substances from various drugs.
Composition of blood: 55% plasma, 45% RBCs and <1% WBCs and platlets.
Urine does not contain the blood cells (RBCs, WBCs and platlets) and the protein. The blood cells and proteins are not filtered at glomerulus and hence, are not added to urine.
The composition of urine is water, urea, sodium, potassium, chloride, dissolved ions, and organic and inorganic compounds.
The composition of blood is plasma, red blood cells, platelets, and white blood cells.
The blood is composed do of 54% plasma, 46% cells and fragments.
The blood is red in color due to the presence of hemoglobin.
The urine is composed of mainly 96% water, 4% other inorganic salts, urea, and organic ammonium salts. The urine is the wastewater that came out through the body with harmful toxins and waste.
Thus, these are the composition of blood and urine.
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