Across
- 2. composed of T and B cells
- 4. major lymph vessel of body
- 6. nervous tissue, no portal system
- 9. contains colloid matrix
- 10. contains cortex and medulla
- 11. oversees the pituitary
- 14. composed of alpha and beta cells
- 16. master gland
Down
- 1. epithelial tissue, releases many hormones
- 3. contains follicle and C cells
- 5. lymph node in pharynx
- 6. composed exocrine and endocrine cells
- 7. holds RBC and platelets
- 8. nerve cells within in medulla
- 12. aka infundibulum
- 13. opposes action of calcitonin
- 15. composed of red pulp and white pulp