This video shows in just four minutes how a child arrives in this world, from conception to birth. The clip offers a 3D visualization of the development of an embryo in the mother’s womb, and will be interesting for both men and women to watch. Incidentally, as little as 20 years ago we could only have dreamed of making this kind of film, for in those days the technology to make an ultrasound image of the inside of the uterus did not exist.