Across
- 4. First line of defense against pathogens?
- 5. Channels carrying lymph?
- 6. Fluid circulating in the lymphatic system?
- 7. Network that helps maintain fluid balance and immunity?
- 10. Swelling caused by fluid accumulation?
Down
- 1. Targeted defense involving antibodies and T cells?
- 2. Force driving water across a membrane?
- 3. Tiny vessels collecting fluid from tissues?
- 8. Carrying towards a center?
- 9. Carrying away from a center?