The theory of Yin and Yang is famous worldwide. In Chinese medicine, the views of the human body (base)on observations of nature are fully expanded in the theory of Yin and Yang. Chinese medicine (believe) that the human body's life is the result of the balance of Yin and Yang. Chinese philosophy uses Yin and Yang (represent) a wider range of opposite (property) in the universe: cold and hot, slow and fast, still and moving, lower and upper, and so on.
Anything moving, hot and bright is Yang, and anything motionless, cold and dim is Yin. The relationship between Yin and Yang is often described as the sun (shine) over a mountain. Yin is the dark area shaded by the mountain's bulk, while Yang is the brightly lit portion. As the sun moves across the sky, Yin and Yang (gradual) trade places with each other. It shows us that the nature of Yin and Yang is not absolute relative.
the light of the theory of Chinese medicine, each organ has an element of Yin and Yang within it. The organizational structures and nutrients are Yin, and the functional activities are Yang. Even though one organ may be essentially Yin or Yang in nature, the balance of the both (maintain) in a healthy body because whole of Yin and Yang will be in a rolling balance.
