A.黏膜层、黏膜下层、肌层、浆膜层
B.黏膜层、固有肌层、浆膜层
C.黏膜层、黏膜肌层、黏膜下层、肌层、浆膜层
D.浆膜层、肌层、黏膜下层
E.黏膜层、黏膜肌层、黏膜下层、肌层、浆膜层
小肠肠壁的组织结构中,因富含原纤维、弹性纤维常被制作肠衣或外科缝合线,该结构主要是肠壁的
A.黏膜层
B.黏膜肌层
C.黏膜下层
D.肌层
E.浆(外)膜
A.浆膜、黏膜下层、肌层和黏膜层
B.黏膜层、黏膜下层、肌层和浆膜或外膜
C.肌层、黏膜层、黏膜层和浆膜
D.浆膜、肌层、黏膜层和黏膜下层
E.黏膜层、黏膜下层、浆膜和肌层