单项选择题Inthe meridian system, which is the branches departing from the twelveregular meridians and traveling deeply into the body cavity:()
单项选择题病牛证见便血,尿血,皮下出血,体瘦毛焦,倦怠喜卧,口色淡白,脉细弱,可辩证为(2011真题下84) A. 脾虚不运 B. 脾气下陷 C. 脾不统血 D. 心血虚 E. 肝血虚