Science in Focus: How Do White Blood Cells Move So Fast?

If you fall and scrape a knee, it’s the job of white blood cells called neutrophils to rush to the site of infection and chase down invading bacteria. In order to race after bacteria at speeds up to a thousand times that of most human cells, neutrophils must move in a special way.

[LittleHatori]

xD it's cool but definitely NOT how my text book shows it. thank u so much!