Blastocyst Developmental Stages and Transfer

Regen Center Glossary

Blastocyst are embryos that has undergone development five or six days post fertilization period. The number of cells that a human blastocyst may contain ranges between 70 and 120. Blastocyst occur after the morula enters the females uterine cavity and develops a fluid-filled cavity. The morula then becomes what appears to be a hollow ball of cells that is also known …