Across
- 3. A condition characterized by swelling due to fluid buildup
- 5. A clear fluid that flows through the lymphatic vessels
- 7. Small, bean-shaped structures that filter lymph fluid
- 8. The primary organs where lymphocytes mature and differentiate
- 9. An organ that produces lymphocytes and filters blood
Down
- 1. A type of white blood cell involved in immune response
- 2. A network of vessels, nodes, and organs that helps rid the body of toxins
- 4. The primary function of the lymphatic system
- 6. An organ that stores and filters blood and produces immune cells