White Blood Cell stock videos and footage

Browse 2,700+ white blood cell stock videos and clips available to use in your projects, or search for white blood cell icon or white blood cell illustration to find more stock footage and b-roll video clips.

Most popular

3D render Red blood cells transport oxygen to your body's organs and tissues. White blood cells help your body fight infections. Platelets help your blood to clot. White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.

White blood cells, also known as leukocytes, play a crucial role in the body's immune system. They are primarily responsible for defending the body against infections and foreign invaders. White blood cells flow through the blood vessels just like other blood components, such as red blood cells and platelets. White blood cells can leave the bloodstream and move into surrounding tissues through a process called diapedesis. This allows them to reach areas where infections or injuries occur.

of 34

© 2024 iStockphoto LP. The iStock design is a trademark of iStockphoto LP. Browse millions of high-quality stock photos, illustrations, and videos.