LH surge due to high oestrogen and +ve feedback system Summarise the follicular and luteal stages of menstruation FS - Increase oestrogen, increased LH, follicle ruptures and releases oocyte from ovary - ovulation. Released oocyte enters oviduct - potential for fertilisation, CL forms.LS - ...
reproductive system produces offspring Scrotum External sac that contains the testes seminal vesicles two small glands that secrete a fluid rich in sugar that nourishes and helps sperm move testes male gonads Urethra tube leading from the urinary bladder to the outside of the body Uterus Female or...