proteins
Ions and nutrients
ions and nutrients
Blood type is based on the inherieted antigenic substances found on the surface of the blood cells.
Electrolytes
If you are talking about three substances that are normally found in blood but not in urine, they are leukocytes, erythrocytes and glucose.
electrolytes
electrolytes
There are only two substances found in between the blood cells and the capillaries. These are plasma and interstitial fluid.
Blood cells (White blood cell, Red blood cell), Proteins
There are a few major substances that make up the blood in our bodies and there are other substances that are also found in blood. The main substances are plasma, a liquid like substance, the platelets or thrombocytes which help the clotting process of blood. Then the red blood cells (RBC) or erythrocytes, and finally the white blood cells or leukocytes which protects the body from harmful infections.
hemoglobin
Sodium and potassium. It's also called as electrolytes.