The spleen and stomach are a whole, including the entire digestive system. The spleen and stomach are co-located in the middle jiao connected by a membrane, and have the physiological function of ” ascending lucidity and descending turbidity”, and they are also the hub of the rise and fall of the human body's qi. The spleen and stomach,one zang-organ and one fu-organ depend on each other, restrict each other, maintain a dynamic balance, and jointly complete the function of digestion and absorption of food. The spleen and stomach are not only closely related physiologically, but also influence each other pathologically. If the spleen is not healthy, it will inevitably affect the function of the stomach; if the function of the stomach is not good, it will inevitably affect the transportation and transformation of the spleen.
脾胃是一个整体，包括整个消化系统。脾与胃同居中焦，以膜相连，具有“升清降浊”的生理功能，且同为人体气机升降之枢纽。脾与胃一脏一腑彼此互相依赖，相互制约，保持动态平衡，共同完成饮食的消化吸收功能。脾与胃不仅在生理上紧密联系，而且在病理上也相互影响。脾不健运，势必会影响到胃的腐纳功能；胃的腐纳功能不好，必然会影响到脾的运化。
