膀胱壁由浆膜层、肌层、黏膜下层、黏膜层构成，黏膜层形成许多皱襞，膀胱充盈时可消失。在膀胱内由两个

小肠壁的结构由黏膜、黏膜下层、肌层和浆膜构成()。

小肠肠壁组织结构由内向外依次为

A、黏膜层、黏膜下层、肌层、浆膜层

B、黏膜层、黏膜下层、黏膜肌层、肌层、浆膜层

C、黏膜层、黏膜肌层、黏膜下层、固有肌层、浆膜层

D、黏膜层、黏膜肌层、浆膜层

E、黏膜层、肌层、浆膜层

A.黏膜、肌层和外膜

B.黏膜层、黏膜下层、肌层和外膜

C.黏膜层、固有层和外膜

D.黏膜、肌层和浆膜

胃壁由外向内的正确分层为

A、浆膜层、肌层、黏膜下层和黏膜层

B、黏膜下层、黏膜层、浆膜层和肌层

C、浆膜层、肌层、黏膜层和黏膜下层

D、黏膜层、肌层、浆膜层和黏膜下层

E、浆膜层、黏膜下层、肌层和黏膜层

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

A.浆膜-肌层-黏膜下层-黏膜

B.黏膜下层-黏膜-肌层-浆膜

C.黏膜-黏膜下层-肌层-浆膜

D.黏膜-黏膜下层-浆膜-肌层

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

胃壁的声像图由内至外依次是

A、黏膜层、黏膜肌层、肌层、浆膜层

B、黏膜层、肌层、黏膜下层、浆膜层

C、黏膜层、肌层、浆膜层

D、黏膜层、黏膜下层、肌层、浆膜层

E、黏膜层、黏膜肌层、黏膜下层、肌层、浆膜层