Spleen function

The spleen is an important organ in your immune system and blood management. It filters blood to remove old or damaged blood cells and helps fight infections by producing white blood cells and antibodies. The spleen also stores blood, which can be released quickly if needed, such as during bleeding or injury. Additionally, it plays a role in balancing the number of different blood cells in your circulation. Overall, the spleen supports immune defense and keeps your blood healthy, although your body can survive without it with proper medical care.