Endocrine & Lymphoid

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