Healthcare Cost & Utilization Project (HCUP) - (Agency for Healthcare Research and Quality (AHRQ)) Details Family of healthcare databases and related software tools and products that provide national information and data on patient-level health care.
Medical Definition of Neutrophil. Neutrophil: A type of white blood cell, a granulocyte that is filled with microscopic granules, little sacs containing enzymes that digest microorganisms. Also known as polymorphonuclear leukocyte or poly.
Neutrophils are the most abundant type of white blood cells, acting as first responders to help fight infection, particularly bacterial infections. Mature neutrophil cells are called segmented neutrophils, and immature cells are known as band neutrophils.