Diseases & the Body’s Defenses: Barriers, Immunity, and Disease Progression

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Across
  1. 4. specific proteins that attach to antigens keeping them from harming the body
  2. 7. the ability to resist the pathogens that cause a particular disease
  3. 8. a secondary circulatory system that helps the body fight pathogens and maintains its fluid balance
  4. 9. substances that send the immune system into action
Down
  1. 1. special white blood cells in the blood and lymphatic system
  2. 2. a preparation of dead or weakened pathogens that is introduced into the body to cause an immune response
  3. 3. the body's response to injury or disease, resulting in a condition of swelling, pain, heat, and redness
  4. 5. result of pathogens or germs invading the body, multiplying, and harming some of your body's cells
  5. 6. system that is a combination of body defenses made up of the cells, tissues, and organs that fight pathogens in the body