The Secrets of the Human Body

This film (drama)Also known asInside the Human Body，is aUnited KingdomProducerporn video，At2011Released in year 。The dialogue language isEnglish，Current Douban rating9.2(For reference only)。

For the first time in history, we witness the facial formation of an embryo from one month to ten weeks in such a clear manner—until the end of this process, the embryo's size is only as big as a bean. However, perhaps even more shocking is the film itself—within the womb, the "transformation" of humans is no less extraordinary than the robots seen in any sci-fi animation or movie. The development of embryos is a reflection of billions of years of evolutionary history on Earth, and like nearly all other life forms, the origins of humanity lie in fish. Thus, human eyes initially appear on the sides of the head and later move to the center; your lower lip and jaw first emerge in the neck area, akin to the gills of fish, while the upper lip and nostrils gradually descend from above the head and merge below. All this twisting, turning, moving, and stitching come together seamlessly, with not a scar or gap in sight, though a slight mark remains at the junction of stitching, which is your philtrum. The above content is from the BBC program Inside the Human Body, hosted by Dr. Michael Mosley. The program also introduces interesting facts such as "hiccups are a behavior inherited from fish and amphibians," among others.