Across
- 2. substances that put the immune system into action
- 4. a combanation of body defenses
- 6. it causes an immune response
- 9. the bodys response to injury
- 10. the secondary circlytory system
Down
- 1. they are specific proteins preventing ti harm the body
- 3. the ability to resist the pathogens
- 5. a sore throat
- 7. a common diesase symtons are runny nose coughing and sneezing
- 8. special white blood cells