腘动脉 Traditional form: 膕動脈 Pinyin (reading): guódòngmài Definitions: popliteal artery (anatomy) Characters: 动 - to move, to happen; movement, action 脉 - a pulse; arteries, veins; blood vessels Traditional characters: 膕 - hollow, cavity 動 - to move, to happen; movement, action 脈 - a pulse; arteries, veins; blood vessels