microphage
Noun: A type of small phagocytic white blood cell, specifically a neutrophil, that engulfs and destroys small particles such as bacteria.
The term "microphage" is a specialized biological term. It is used to describe a specific, small phagocyte in contrast to larger phagocytic cells like macrophages. It is most commonly found in technical, medical, or biological contexts. * Microphages are among the first immune cells to respond to a bacterial infection. * Under the microscope, the scientist observed microphages surrounding the foreign particles.
- The term is often used in historical or comparative biology to differentiate between classes of phagocytes based on size. In modern immunology, the specific term "neutrophil" is more frequently used.
- Phagocyte (n): A general term for any cell that engulfs and absorbs bacteria and other small cells and particles.
- Neutrophil (n): The most common type of granulocyte and white blood cell, which is a professional microphage.
- Macrophage (n): A large phagocytic cell found in tissues, which engulfs larger debris and pathogens.
- Neutrophilic leukocyte
- Polymorphonuclear leukocyte (PMN)
The word "microphage" has a single, specific meaning in biology and medicine. It does not have common idiomatic or figurative uses. It should not be confused with "macrophage," which is a different, larger type of phagocytic cell.
- a neutrophil that ingests small things (as bacteria)