Lymphatic

Lymphatic vessels- Tiny tubes that carry a special fluid (called lymph) to keep your body clean and healthy.

Lymph nodes- Little bean-shaped filters that catch bad stuff like germs. They're like security checkpoints.

Lymphatic organs - Special body parts that help protect you, like the spleen (filters blood), the thymus (helps make infection fighters), and tonsils (help fight germs in your throat).