Gastrulation is the process that forms the three germ layers and establishes the body plan. It reshapes the blastula through coordinated cell movements and molecular signalling.
Neurulation is the process that forms the neural tube and initiates nervous‑system development. It involves neural‑plate folding, tube closure, and the emergence of neural crest cells.
Gastrulation is the process that forms the three germ layers and establishes the body plan. It reshapes the blastula through coordinated cell movements and molecular signalling.
Neurulation is the process that forms the neural tube and initiates nervous‑system development. It involves neural‑plate folding, tube closure, and the emergence of neural crest cells.
