In this medical animation, created by Nucleus Medical Media, a normal vaginal birth is depicted, specifically highlighting the three stages of labor. The stages include the shortening and dilation of the cervix, descent and birth of the infant, and birth of the placenta.
经皮肾镜取石术 (PCNL) 治疗大肾结石 - 现
包皮环切术
骶骨阴道固定术 _ 穹窿脱垂 - 膀胱膨出
进行增强型手术 - 腹腔镜胆囊切除术用例
发表于 2017-12-20 22:02:21
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
千斤顶
显身卡
楼主
