Ever wondered what keeps you healthy? The secret weapon is your immune system, a complex network protecting you from invaders. But did you know it relies on specific organs working in harmony?
Think of the **bone marrow** as the immune cell factory, producing lymphocytes (B and T cells). The **thymus**, located behind your breastbone, is where T cells mature and learn to distinguish between friend and foe.
The **spleen**, tucked away in your abdomen, filters blood, removes damaged cells, and stores immune cells ready for action. **Lymph nodes**, scattered throughout your body, act as checkpoints where immune cells gather to fight infection. They often swell when you're sick, signaling an immune response.
These organs are just the core team. Supporting players like the tonsils and adenoids also contribute to your defense. Understanding these key immune system organs helps you appreciate the incredible power within your own body!
