White blood cells called macrophages, which normally destroy harmful microbes, ingest the bacterium.
(White blood cells; called; macrophages, which normally destroy harmful microbes) (macrophages; normally destroy; harmful microbes) (White blood cells called macrophages,; ingest; the bacterium)
White blood cells macrophages White blood cells called macrophages,
called normally destroy ingest
macrophages, which normally destroy harmful microbes
harmful microbes
the bacterium