图示正常分泌期子宫内膜。腺体长而屈曲。分泌期约经历14日左右，此期间卵子若受精，就形成受精卵并着床。若未受精，就进入下一个月经周期。
This is normal secretory phase endometrium. Note the larger tortuous glands with secretions. The secretory phase follows a set 14 day course leading to either implantation of a fertilized ovum or menstruation.