A complicated communications amongst the pituitary gland on mind, the brand new ovaries and the womb work to create the best environment to have ovulation (the release out of an enthusiastic eggs) that occurs, on the spunk and you will egg to meet and also for the fertilised eggs to implant alone from the womb.
One step-by-step guide to ovulation
- Monthly the newest pituitary gland, that’s on your own attention, launches a hormonal. That it hormonal says to the new ovaries to manufacture plenty of water-filled cysts named follicles. Because the follicles grow they secrete the fresh new hormone oestrogen. Oestrogen works to thicken this new wall surface of your own uterus in preparation to have maternity.
- To your big date eight of period, the hair follicles avoid expanding apart from one. This follicle keeps growing and to supply a maturing egg (oocyte) contained in this.
- Toward date a dozen the maturing hair follicle releases a rush of oestrogen on the blood. The fresh oestrogen excursion using your bloodstream. In the event the oestrogen has reached the brand new pituitary gland on the attention, new pituitary gland reacts from the initiating the new luteinising hormones. So it hormonal provides the follicle a rapid development spurt.
- Before ovulation, the latest eggs inside hair follicle detaches in itself. The fresh hair follicle starts to release chemical substances you to definitely encourage the close fallopian tube to go closer and you may surround brand new hair follicle. 続きを読む