On the following pages, we will try to show you what happens behind the walls in the laboratory. You can read about assessment of semen quality and have a look at good and low quality sperm cells.
Furthermore, you can read about IVF and related procedures, and follow embryo development for every day from oocyte aspiration until the transfer back into the uterus.
Semen Quality
Day 0, Oocyte Aspiration
Day 1, Fertilisation
Day 2, Embryo Quality
Day 3, Cell division
Day 4, Morula stage
Day 5, Blastocyst stage
Day 6, Hatching
Day 7, Implantation
Fertilisation Failures