White Blood Cells Crawling Under The Microscope - 1000x magnification

Your blood is a soup of different kinds of cells, and around 1 % of these cells are immune cells also known as white blood cells. Some of these protect us against bacteria, virus and fungus and some against cancer. But how do they protect us and what do they look like? To view the blood cells in this video i used a light microscope (compound microscope) like this one: (affiliate link) For more microscopy related material dont forget to subscribe and feel free to check out: Faceboo