Presentation on theme: "Enumeration of W.B.Cs lab 4. The objective of the experiment: Set the number of white blood cells in a sample of blood taken from human use Hemocytometer."— Presentation transcript:
Enumeration of W.B.Cs lab 4
The objective of the experiment: Set the number of white blood cells in a sample of blood taken from human use Hemocytometer.
Tools used in the experiment 1 - Hemocytometer 2 - solution relieve the white blood cells and consists of: A - 3 ml acetic acid snowy (to break down red blood cells) B - 1 ml methyl violet Methyl violet (dye to white cells). C - 96 ml of distilled water 3 - covers slides 4 - Microscope
6- make small screening force to determine the distribution of white blood cells as it should be a homogeneous distribution and no pool, which was found it means that blood is not withdrawn in the right way did not ease as it should. Abeer alhabash
Method of calculation: Abeer alhabash
Example White Blood Cell (WBC) Count Reference Ranges 4,500-10,000 white blood cells per mm3 Approximate Normal Range More than 11,000 white blood cells per mm3 Approximate High Range Less than 4,000 white blood cells per mm3 Approximate Low Range Abeer alhabash