Female Reproductive System

The female reproductive system is made up of the internal and external sex organs that function in reproduction of new offspring. In humans, the female reproductive system is immature at birth and develops to maturity…


Human fertilisation is the union of a human egg and sperm, occurring in the fallopian tube. The result of this union, leads to the production of a fertilised egg, initiating prenatal development.

First Period

First Period also called Menarche is the first menstrual cycle, or first menstrual bleeding, in female humans. From both social and medical perspectives, it is often considered the central event of female puberty, as it…


In a human a foetus is the unborn offspring that develops from an embryo. This development begins from the ninth week after fertilisation or the eleventh week gestational age, continuing until birth.

Follicular Phase

The follicular phase, also known as the preovulatory phase or proliferative phase is the phase of the oestrous cycle during which follicles in the ovary mature from primary follicle to a fully mature graafian follicle. It ends…