human body

Edit Answers
1234567
Across
  1. 2. Small things we can only see using a microscope. These things also cause disease
  2. 3. A part of the body which stores urine before releasing
  3. 5. Process for filtering drinkable items
  4. 6. A medicine used to destroy bacteria
  5. 7. The ability to avoid or not be affected by disease
Down
  1. 1. Pumps blood through the body
  2. 2. Controls actions, thought and memory
  3. 4. Injecting something into the body to protect from a specific disease