A.深肌层
B.黏膜下层
C.肌层
D.外膜
E.肌层与外膜
[单选题]食管腺位于食管的( )。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]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]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]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]咽的结构特点,除外A.分为黏膜层、黏膜下层、肌层和外膜B.肌层为平滑肌C.黏膜下层有血管、淋巴管和神经D.黏膜上皮为复层扁平上皮E.固有层深部形成弹性纤维膜
[单选题]消化管皱襞的组成成分是A.黏膜和黏膜下层B.黏膜和肌层C.肌层和外膜D.黏膜下层、肌层和外膜E.黏膜、黏膜下层和肌层
[单选题]咽壁由内至外分为A.黏膜层,黏膜下层,肌层,外膜层B.黏膜层,黏膜下层,纤维层,肌层C.黏膜层,纤维层,肌层,外膜层D.黏膜层,肌层,纤维层,外膜层E.黏膜层,黏膜下层,肌层,纤维层