Phagocytosis - Definition, Function, Steps & Examples

phagocytosis  Phagocytosis is a nonspecific defense mechanism in which various phagocytes engulf and destroy the microorganisms of disease  The Steps Involved in Phagocytosis · Step 1: Activation of the Phagocyte · Step 2: Chemotaxis of Phagocytes (for wandering macrophages,

In these cells, phagocytosis is a mechanism by which microorganisms can be contained, killed and processed for antigen presentation and represents a vital facet To study phagocytosis of polymer beads, peritoneal macrophages were incubated at 37 °C or at 4 °C with fluorescent polystyrene latex beads (∼2-

Phagocytosis is an important process for nutrition in unicellular organisms, while in multicellular organisms it is found in specialized cells called phagocytes Phagocytosis is a process used by certain cells to absorb and ingest solid particles The particles that are absorbed and ingested can be nutrient particles or