5.0 Learning aims, what you should already know, introduction, delving deeper Learning aims What you should already know Delving deeper Introduction
5.1 The cleavage divisions and the migration of the embryo through the tube The cleavage divisions up to the morula stage How a blastocyst is engendered The emergence of the blastocyst (hatching) The polarity of the embryo The migration of the embryo through the fallopian tube
