Neutrophils

Definition

Neutrophils are a type of white blood cell that play a crucial role in the body's immune response by engulfing and destroying pathogens, such as bacteria and fungi. They are the most abundant type of leukocytes in human blood and are among the first responders to microbial infection.

Related terms

Leukocytes: White blood cells that are part of the immune system, helping to fight infections and other diseases.

Phagocytosis: The process by which cells, like neutrophils, engulf and digest foreign particles or microorganisms.

Inflammation: A biological response to harmful stimuli, such as pathogens or damaged cells, involving an influx of immune cells (including neutrophils) to the affected tissue