There were supposedly four humors (black bile, yellow bile, blood and phlegm). When someone was sick, the four humors must have been out of balance and to heal, the four humors had to be balanced again.
The aqueous humor moistens and supplies nutrients to the anterior and posterior chambers of the eye.The vitreous humor also moistens and supplies nutrients to the eye,in addition it serves as a shoke absorber (cushion) that privents the collapse of the eye.thy both helps in refraction of light rays.
The theory of evolution has passed on and is no longer just Darwin's theory and the only crisis in this theory is in the heads of delusional creationists.
As real as any scientific theory. Cell theory, the theory of gravity, germ theory of disease, quantum theory and the theory of relativity are all theories that are well supported by the evidence and explain the phenomenon we observe in nature. The theory of evolution by natural selection is no longer " Darwin's theory ", but has been strengthened and added to in the 151 tears since Darwin and Wallace first proposed evolutionary theory.
Galen was a Greek doctor who worked in Rome in the 2nd century. his medical knowledge gradually dominated and was still used in the middle ages. he came up with the theory of opposites, he also believed in the four humors. :)
Darwinis famous for his theory of
It has no scientific basis.
Hippocrates believed that the human body was controlled by four humors, phlegm, black bile, yellow bile and blood. Illnesses were caused by an imbalance of the humors.
The ancient Greek physician Hippocrates first popularize the theory that humors in the body contributed to the temperament of people. Melancholia was it was believed to be caused by an excess of black bile.
More like it just faded away (out of silliness), but you still hear references to it in literature ... and some old surgeons.
Basic to the theory is the concept of the "four humors." These are Dum (blood), Bulghum (phlegm), Sufra (yellow bile), and Sauda (black bile).
Most people believed that diseases were caused by miasma (bad air), the alignment of the stars, the four humors & a punishment from god.
Humors.
its fun
No, Hippocrates did!
In medieval medicine, the colors associated with the four humors were black bile (melancholic) - black, yellow bile (choleric) - yellow, blood (sanguine) - red, and phlegm (phlegmatic) - white. The balance of these humors was believed to affect a person's health and temperament.
the aqueous and the vitreous humor
humors