Question

A smear of blood from a healthy individual is stained with a nuclear stain called haematoxylin and then observed under a light microscope. Which of the following cell type would be highest in number ?
a) neutophils
b) eosinophils
c) lymphocytes
d) monocytes

Answer 1

neutrophils

Answer 2

Can u please explain ?

Answer 3

NEUTROPHILS (also called segmented neutrophils, segs, polymorphonuclear cells, polys, or PMNs) are about 12 microns in diameter and their function is to engulf and destroy invading organisms. They make up about 50-70% of the total WBC count in the blood and may have two to five nuclear lobes connected by a thin strand of nuclear material. This type of WBC may be seen in greater numbers during infections, malignancies, or extreme stress situations. Using a standard Romanowsky dye, the blood slides are stained to better visualize the various cell types. The cytoplasm of neutrophils is pale and often contains small pink to purple granules. These granules (specific granules and azurophilic granules) contain certain enzymes and proteins that neutralize or destroy microorganisms. Bands are immature neutrophils with a U-shaped nucleus. A small percentage of bands is normal in the blood.... i really need some one to type for me...