RESUMEN
Objective: To investigate the relationship between qi and blood quantity in the twelve meridians and musculature,and enrich the theory of meridian doctrine.Methods: By summarizing classic literatures on qi and blood quantity in the twelve meridians and musculature,and combining with clinical practice,the relationship between qi and blood quantity in the twelve meridians and musculature was analyzed and the directive effect of qi and blood quantity in the twelve meridians on diseases of musculature was investigated.Results: Qi and blood in the twelve meridians moisten and nourish the musculature,on the other hand,the musculature also influence the quality of qi and blood.Conclusion: Treatment for diseases of musculature with acupuncture and moxibustion can be perfected by the theory of qi and blood quantity in the twelve meridians,then,the curative effect can also be improved.