Here's why:
* Innate immunity relies on a variety of white blood cells like macrophages, neutrophils, natural killer cells, and dendritic cells. These cells act as the first line of defense against pathogens and are responsible for recognizing and destroying them quickly.
* Adaptive immunity also depends on white blood cells, specifically lymphocytes (B cells and T cells). These cells develop a specific memory of pathogens they've encountered and can mount a faster and more targeted response upon subsequent exposure.
So, while both types of immunity involve different mechanisms and cells, they both rely on the presence of white blood cells to function effectively.
