ผลต่างระหว่างรุ่นของ "น้ำดี"

[[Four humors#Choleric|Yellow bile]] (sometimes called [[ichor]]) and [[Melancholia|black bile]] were two of the four vital fluids or [[Humorism|humors]] of ancient and medieval Greco-Roman alternative medicine (the other two were [[phlegm]] and [[blood]]). The [[Latin]] names for the terms gave rise to the words "choler" (bile) and "melancholia" (black bile). Excessive bile was supposed to produce an aggressive temperament, known as "[[Four_humours#Choleric|choleric]]". This is the origin of the word "bilious." Depressive and other mental illnesses ([[melancholia]]) were ascribed to a bodily surplus of black bile. This is the origin of the word "melancholy."

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== อ้างอิง และเชิงอรรถ ==