Question : In medieval physiology, it was considered that black bile is the humor secreted by kidneys or spleen and it cause melancholy (feeling of sadness which lasts for a long time). Actually black bile was hypothetical fluid. Who disproved “Good homor” hypothesis ?

Question : In medieval physiology, it was considered that black bile i

1.	Question : In medieval physiology, it was considered that black bile is the humor secreted by kidneys or spleen and it cause melancholy (feeling of sadness which lasts for a long time). Actually black bile was hypothetical fluid. Who disproved “Good homor” hypothesis ?
Answer» HIPPOCRATES and Galen Indian AYURVEDA SYSTEM of medicine Willian Harvey Early Greeks Answer :C