According to the rule of trend directions of the Twelve Meridians， which Meridians trend from foot to abdomen（chest）腹（胸）？

A.Three Yin meridians of hand

B.Three Yang meridians of hand

C.Three Yin meridians of foot

D.Three Yang meridians of foot

E.Conception Vessel（Ren）， Govern Vessel（Du）

正确答案：Three Yin meridians of foot