In fertility, as in other fields of medicine, we often find scientific terms that can be confusing or difficult to understand, for this reason we decided to publish this series “Fertility from A to Z” as a glossary of terms that you will find on the way to fulfill your dream to have a baby.
Next we have for our patients the definitions of terms and keywords of health, reproduction and fertility treatments with the letter B.

blastocyst

It is an embryo that has reached the fifth day of its development and has acquired all the capabilities to implant itself in the womb.