henree

Awesome. Is there a video of this?

1. I am a visual person. Is there a video that can detail how the fetus breaks down surrounding molecules and synthesizes them for absorbtion. Reading scientific journals is not helping. Or maybe someone can explain in laymans terms. 2. When the Sperm Pronuclei and Ovum Pronuclei combine inside the egg. Is the outer part of the Egg what becomes the placenta? Does the whole egg harbor all the processes of the development cycle? 3. Where do microtubles come from. Are they all ready inside of the egg or sperm? Or does the developing fetus create them?