(来学网)下列有关胆道的超声正常测值哪项不正确
  • A.
    (来学网)左、右肝管内径多小于0.2cm
  • B.
    (来学网)胆囊长径一般不超过9cm
  • C.
    (来学网)左、右肝管内径多大于0.3cm
  • D.
    (来学网)胆囊壁厚度≤0.3cm
  • E.
    (来学网)胆总管内径≤0.8cm
胆道和胰腺