Across
- 1. clear watery fluid that transports waste products
- 3. lung disorder caused by inflammation of the air passage
- 4. Valves of the heart are ______ when the heart is relaxed
- 6. connects with the spinal cord and regulates heartbeat, swallowing, breathing, blood pressure
- 10. protein molecules found on the surface of red blood cells.
- 13. a disease that affects nerve cells in the part of the brain that controls muscle movement
- 14. a traumatic brain injury caused by a shaking or jarring of the brain inside the skull
- 16. largest organ of the lymphatic system - Filters blood and uses lymphocytes to kill infections and old RBC
- 17. Carry oxygen from the lungs to the rest of the body
- 18. Lymph nodes contain ___________ that destroy pathogens
- 21. completely independent organisms, able to eat & reproduce
- 22. vessel that carries blood away from the heart
- 23. aggravated immune response to a normally harmless substance
- 24. controlled by the cerebellum
- 25. part of the brain that controls body temp, sleep, appetite, and water balance
- 26. lobe of the brain responsible for sight
Down
- 1. cancer of the lymphocytes in the immune system
- 2. The immunity that you are born with
- 5. largest artery in the body
- 7. a form of dementia
- 8. Hardening or narrowing of the arteries
- 9. when the blood flow to the brain is blocked
- 11. if the D antigen is present you are ________
- 12. kills infected cells in the body
- 15. _______ circulation: driven by the left side of the heart
- 18. a form of blood cancer where the white blood cells become cancerous
- 19. high blood pressure
- 20. part of the brain where we store long/short term memories