National Geographic: Skin is just one part of a larger National Geographic series that profiles some of the most common, yet intriguing things that occur and surround us in the world today. Each program runs just under an hour in length and brings us deep into the unknown to better understand what is sometimes right in front of us. In this segment, National Geographic explores the endless beauty and intricate make-up of the vital human organ ' skin. Humans are covered by a unique ultra-thin, seven layer, elastic shield that instantly defines and changes the body living within it. National Geographic has decided to reveal, not just the genetic and biological construction, but the cultural meanings and social ramifications that are attached to the largest organ in the human body. A trip to Africa begins to scratch the surface of the history and evolution of skin, shedding some light on the array of skin tones that we enjoy today. In-depth science and cutting edge technology explores how skin color plays a vital role in sexual attraction and we teleport past human biology to see how skin effects our interpretations of race, nudity, and personal identification.MORE[EDIT]
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