A.月經(jīng)周期不規(guī)則，經(jīng)期不定
B.月經(jīng)周期規(guī)則，經(jīng)期3～5天
C.月經(jīng)周期稀發(fā)，經(jīng)期5～7天
D.月經(jīng)周期縮短，經(jīng)期3～5天
E.月經(jīng)周期規(guī)則，經(jīng)期延長(zhǎng)

A.下丘腦-垂體調(diào)節(jié)功能尚未成熟，卵巢卵泡發(fā)育到一定程度自行退變?yōu)殚]鎖卵泡
B.卵巢卵泡將近耗盡，對(duì)垂體促性腺素反應(yīng)低下
C.黃體孕激素分泌不足或過(guò)早衰退
D.排卵期濾泡破裂使雌激素輕度下降
E.黃體發(fā)育良好，但萎縮過(guò)程延長(zhǎng)

A.月經(jīng)周期不規(guī)則，經(jīng)期不定
B.月經(jīng)周期規(guī)則，經(jīng)期3～5天
C.月經(jīng)周期稀發(fā)，經(jīng)期5～7天
D.月經(jīng)周期縮短，經(jīng)期3～5天
E.月經(jīng)周期規(guī)則，經(jīng)期延長(zhǎng)

A.月經(jīng)周期不規(guī)則，經(jīng)期不定
B.月經(jīng)周期規(guī)則，經(jīng)期3～5天
C.月經(jīng)周期稀發(fā)，經(jīng)期5～7天
D.月經(jīng)周期縮短，經(jīng)期3～5天
E.月經(jīng)周期規(guī)則，經(jīng)期延長(zhǎng)

A.多見(jiàn)于青春期或圍絕經(jīng)期婦女，出血無(wú)規(guī)律
B.黃體萎縮過(guò)程延長(zhǎng)
C.黃體期孕激素分泌不足，月經(jīng)周期縮短
D.月經(jīng)中期有少量出血
E.排卵正常，雌激素水平較高