In early haemopoietic tissue of embryo, there is
Chorion
Amnion
Allantois
Yolk sac
Bartholin glands are situated
The rolling of endodermal and mesodermal cells from the surface of embryo into its interior is called
Meridional cleavage results in blastomeres numbering
Which one of the following is the incorrect match of the events occurring during menstrual cycle?
Hysterectomy is surgical removal of