Fertilised egg
The fertilised egg may then be implanted into a living womb, frozen and stored for later use, or used for experimentation or the creation of embryonic stem cells. Different countries have different legislations about such procedures.
In vitro fertilisation is the procedure of fertilising an egg outside of the body in a laboratory.
The fertilised egg may then be implanted into a living womb, frozen and stored for later use, or used for experimentation or the creation of embryonic stem cells. Different countries have different legislations about such procedures.