Pre-pregnancy
Fertilization Pregnancy symptoms

Fertilization

The egg and the spermatozoon fuse together to create a new being, which is unique and different from all others that exist. This is human fertilisation, a complex process that includes many elements. The oocyte has another very delicate and unknown phase ahead of it: implantation in the mother's womb. Only 30% of embryos implant successfully.

Human fertilization, how it works
Once the gametes are formed and in order to produce a new being, the egg and spermatozoon have to fuse. This process is called fertilization. Human fertilization is internal, that is, it takes place inside the woman's body, specifically in the fallopian tubes. The egg or ovum is fertilised...

Share this article