A closeup image of a developing embryo shows the intricate folding and bending as the cells divide and form the neural tube, representing the complex process of neurulation.

Early embryogenesis - Cleavage, blastulation, gastrulation, and neurulation

The Stages of Fetal Development | Human Life International

Human Embryogenesis | Overview & Stages

Abhay Mishra | Academic Advisor on Instagram: "Follow🎖️From one cell to a nervous system. 🤯 This 52-hour timelapse captures the beginning of everything: the first stages of building a brain and spinal cord. Watch as the embryo undergoes neurulation—where a flat sheet of cells folds into a tube, forming the future central nervous system. Those cells breaking away? They’re neural crest cells, destined to become everything from neurons to facial bones. The complexity of life’s blueprint is breath