People's Republic of China. Key people. Yizheng Chemical Fibre (simplified Chinese: ä»ªå¾åçº¤; traditional Chinese: åå¾åçº), full name Sinopec Yizheng Chemical Fibre Company Limited or short name Yizheng, is the subsidiary company of Sinopec, which is engaged in sales and production of fibres and fibre materials on Mainland China.
Answered by The Community. Making the world better, one answer at a time. ovarian cycle is the cycle of ovary developed from follicles to yellow bodies, uterine lining is the cycle of building up and breaking down of the uterine lining(menstruation).
1 The cervix is the lower third of the uterus and it's opening, called the os, is the entrance into the vaginal canal and permits your period to flow out. 2  The fallopian tubes extend from each side of the uterus and near the end of each fallopian tube is an ovary.  The ovaries are almond-sized organs which produce eggs.