Across
- 4. what lymph vessels intertwin with to pick up particles
- 5. most inner part of a lymph node
- 7. inflammation of the organ that produces lymphocytes
- 10. Where baby white blood cells are made
- 12. where T cells are made
Down
- 1. first line of defense for your mouth and nose
- 2. transports lymph throughout the body
- 3. removed unwanted old red blood cells
- 6. where lymph is help
- 8. color of mucus showing a bacterial infection
- 9. one location of a major lymph node
- 11. Yellowish fluid that you cough up when you are sick