Health Crossword

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Across
  1. 4. A damaging response by the body to a substance to which it is hypersensitive
  2. 5. The process of providing or obtaining the food necessary for health and growth
  3. 7. The chemical processes that occur within an organism to mantain life
  4. 9. Relating to the heart and blood vessels
Down
  1. 1. The process of causing something to absorb water
  2. 2. Skin descoloration from leaking blood vessels under your skin
  3. 3. Spread from one organism to another
  4. 4. A feeling of fear, dread or uneasiness
  5. 6. The state of being resistant to a disease
  6. 8. Chemicals that acts like messenger molecules in the body