Explore the intricate processes of week 3 embryonic development, focusing on gastrulation and neural induction in this informative 11-minute video. Delve into the crucial stages of early human development, understanding how the three germ layers form during gastrulation and how neural induction initiates the formation of the nervous system. Learn about the key events and molecular mechanisms that shape the embryo during this critical period. Gain valuable insights into developmental biology, perfect for students, researchers, and anyone interested in human embryology.