Across
- 5. thrombocytes
- 9. nothing by mouth
- 10. red blood cells
- 11. hypertension
- 13. liquid portion of blood
- 15. taking blood from a vein
- 16. by mouth
- 19. top layer of skin
- 20. Emergency Room
- 21. intravenous
Down
- 1. cardiovascular accident
- 2. Blood pressure
- 3. decrease of white blood cells
- 4. vital signs
- 6. tuberculosis
- 7. white blood cells
- 8. atrium receives oxygen poor blood
- 12. protein found in red blood cells
- 14. myocardial infarction
- 17. low red blood cell, low iron
- 18. before operation