Across
- 1. Potential cause of reaction
- 5. Medical term for hives
- 8. Deeper swelling with hives
- 11. Most common cause of disorder
- 12. Skin layer affected
- 13. Immune systems reaction
- 14. Chemical that causes syptoms of urticaria
- 15. The immune cell that releases the histamine
- 17. Very severe allergic reaction that can happen with urticaria
- 18. Commonly used name for this disorder
- 20. Foreign substance that responsible for the allergic response
Down
- 2. Very short period of time. Skin recovers quicker.
- 3. Redness of the skin
- 4. Center of a red hive turns white when pressed
- 6. Typically treats disorder
- 7. Lasts much longer, usually 6 or more weeks with condition.
- 9. Itching sensation
- 10. Fluid buildup that causes swelling
- 16. Raised,solid, and itchy bump.
- 19. A sensation that can be experienced with urticaria