UTI
If you are talking about three substances that are normally found in blood but not in urine, they are leukocytes, erythrocytes and glucose.
In blood there are more erythrocytes (red blood cells) that leukocytes (white blood cells)
Erythrocytes, Leukocytes and Thrombocytes
No, erythrocytes (red blood cells) transport oxygen throughout the body, not leukocytes (white blood cells)
Connective Tissue
If you are talking about three substances that are normally found in blood but not in urine, they are leukocytes, erythrocytes and glucose.
erythrocytes Erythrocytes
In blood there are more erythrocytes (red blood cells) that leukocytes (white blood cells)
Erythrocytes are larger than leukocytes. Erythrocytes have no nucleus while leukocytes have nucleus. Leukocytes remove and/ or destroys things that are considered "abnormal" in the body while erythrocytes carry oxygen to all body cells. Leukocytes are large round cells that do not contain hemoglobin while erythrocytes contain hemoglobin, are shaped as biconcave disks that bend, flex travel through narrow blood vessels and have a large surface to volume ratio. Erythrocytes and leukocytes are both classified as formed elements (lower layer). They both are main components of the body are necessary for the body to function properly.
Hematocrit is not an abbreviation. It is the ratio of plasma and the formed elements leukocytes, thrombocytes and erythrocytes.
Erythrocytes, Leukocytes, Platelets, Plasma
True
Erythrocytes, Leukocytes and Thrombocytes
erythrocytes and leukocytes (thank my IMPOSSIBLE ap bio test for providing this answer)
Blood cells
they come from the bone marrow
Leukocytes is infection. Urobilinogen is blood in the urine. It sounds like you was performing a test for a urine infection. If either of these 2 are positive then you have a UTI or possible Kidney infection if blood is found in urine.