A.外膜
B.黏膜固有层
C.肌层
D.黏膜下层
E.黏膜上皮
[单选题]食管腺位于食管的A.黏膜固有层B.黏膜下层C.肌层D.外膜E.黏膜上皮
[单选题]食管的食管腺位于A.深肌层B.黏膜下层C.肌层D.外膜E.肌层与外膜
[单选题]十二指肠腺位于十二指肠的A.黏膜固有层B.黏膜下层C.肌层D.外膜E.黏膜上皮
[单选题]食管的组成A.黏膜,深肌层,外膜B.黏膜,黏膜下层,肌层,外膜C.内膜,肌层,纤维膜D.内膜,固有膜,外膜E.黏膜,固有膜,外膜
[单选题]十二指肠腺位于十二指肠的( )。A.外膜B.黏膜固有层C.肌层D.黏膜下层E.黏膜上皮
[单选题]食管黏膜层组织学表现为A.上皮B.上皮+固有膜C.上皮+固有膜+黏膜肌层D.黏膜下层E.黏膜肌层
[单选题]十二指肠腺位于小肠壁的( )A.黏膜层B.黏膜下层C.肌层D.浆膜层E.固有层(固有膜)
[单选题]食管壁不包括A.黏膜层B.黏膜下层C.肌层D.纤维层E.浆膜层
[单选题]食管癌起源于食管的A.黏膜层B.黏膜下层C.环行肌层D.纵行肌层E.浆肌层
[单选题]食管壁由下列哪项组成A.黏膜B.黏膜下层C.黏膜肌层D.黏膜外层E.以上都是