What does phag mean?

"Phag" comes from the Greek word "phagein," which means "to eat" or "to devour".

This root is commonly used in biological terms, particularly when describing cells that engulf and destroy foreign substances or cellular debris:

* Phagocytosis: The process by which cells engulf and digest particles, such as bacteria or cellular debris.

* Phagocyte: A cell that performs phagocytosis, such as macrophages and neutrophils.

* Bacteriophage: A virus that infects and destroys bacteria.

So, when you see "phag" in a word, it usually relates to the process of eating or engulfing something.