Discovery of Health Care

123456
Across
  1. 2. What organism is penicillin derived from?
  2. 3. In ancient Greece, what were treatments based on?
  3. 6. Who proposed the Germ Theory?
Down
  1. 1. What drug was invented during World War II to fight dysentery?
  2. 4. The human heart is the size of a what?
  3. 5. During which time period was the "science of human anatomy" born?