The Journey of Life | From Sperm to Implantation Explained in 3D This detailed 3D educational video takes you on the incredible journey of how human life begins — from the creation of sperm inside the male body to the moment an embryo implants in the uterus. Witness the microscopic race of millions of sperm, the fertilization of the egg, and the first steps of early human development. Perfect for students, educators, and anyone curious about the miracle of life. 👉 Topics covered: Sperm formatio