2 tiny facial muscles betray how were feeling and our skin detects the finest of touches. Essential for us. Revival. Today show is all about how we communicate. Welcome to tomorrow to day d, w. Science magazine. A soft touch or a firm grip. Our skin feels every nuance. Its our largest organ with a surface area of up to 2 square meters. The skin comprises a wide variety of receptors. Pain receptors alert us to danger, like overly high temperatures, for example. So called michael cells help us feel the shape and firmness of objects. Meisner co puzzles are experts in sensing light, touch, scenic co puzzles. Notice when and how much al skin is stretched on pacinos capacity detect vibrations, and its asking also include sensory cells specialized in perceiving. Stroking, theyre found only in her covered areas and react when the touch comes from another person, especially when the movement is slow. Like in stroking the fact that we have these receptors, suggests that gentle touch is essential
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