【名词&注释】
辨证论治(syndrome differentiation and treatment)、脊髓灰质炎(poliomyelitis)、《诸病源候论》(treaties on the causes and manifestatio ...)、《黄帝内经》(yellow emperor ' s internal classic)、减毒活疫苗(live attenuated vaccine)、《景岳全书》、猩红热(scarlet fever)、《温病条辨》(doctrine of epidemic febrile disease)、急性大出血(acute massive hemorrhage)
[单选题]大肠肛门急性大出血(acute massive hemorrhage)是指动脉出血达多少毫升以上( )
A. 500mL
B. 800mL
C. 1000mL
D. 1200mL
E. 1500mL