'The Greeks thought a man's body had 4 humors:  phlegm, yellow bile, black bile & this fluid'
blood
MEDICAL HISTORY: The Greeks thought a mans body had 4 humors:  phlegm, yellow bile, black bile & this fluid
The Greeks thought a man's body had 4 humors:  phlegm, yellow bile, black bile & this fluid
The Greeks thought a man's body had 4 humors:  phlegm, yellow bile, black bile & this fluid
MEDICAL HISTORY
blood
MEDICAL HISTORY