it is made out of red blood cells
200,000
200,000
in a drop of blood there is plasma, red blood cells (erythrocytes), white blood cells (leukocytes), and platelets (thrombocytes). I found that the blood is made of 4 things....... Plasma (90%) and then the other 10% is Leukocytes, thrombocytes, and erythrocytes....... AKA- White blood cells, red blood cells, and platelets. sup peeps
A blood film or peripheral blood smear is a microscope slide made from a drop of blood, that allows the cells to be examined microscopically
Between the range of 3 to 5 million cells per drop of blood.
When a patient needs certain blood work done for testing of potential conditions, one way of testing the blood is by doing a blood smear. A blood smear is done by doing a finger prick, extracting a drop of blood, and placing the drop of blood on a glass laboratory microscope plate. Once the drop of blood is on the glass plate, a separate glass plate is used to spread the drop of blood out. It is done by "smearing" the blood across the bottom plate. The desired and only lab-accepted "smear" results in a feathering of the blood, or a increasingly thinning of the amount of blood across the plate, in turn creating a feathered appearance of the blood on the plate. It helps the lab chemists look at the right amount of blood for determining the results of the blood test.
No it is not, a drop of blood is smaller than a drop of water but if you drop two drops of blood then that equals the right amount of water :)
20
150000 to 400000/mm3
no matter what , if a drop of blood goes into it you will be shot
It determined a person's status under the black codes. In the South it became known as the "one-drop rule,'' meaning that a single drop of "black blood" makes a person a black.
Albert Einstein