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False-colour SEM of a dirty human hair
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False-colour SEM of a dirty human hair
False colour scanning electron micrograph (SEM) of dirty human hair - unwashed for 4 days & speckled with flakes of skin & dirt. Compare with P720/062 which shows hair after washing in shampoo. Magnification: X 34 at 35mm size. Original is bw print P720/050
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Media ID 6423328
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This print from Science Photo Library offers a unique perspective on the intricate details of human hair. Through the lens of a scanning electron microscope (SEM), we are able to witness the aftermath of four days without washing, as this dirty strand becomes speckled with flakes of skin and dirt. The false-color technique applied to this SEM image enhances our understanding of its composition, revealing an array of vibrant hues that highlight different elements present within the hair. The significance of maintaining proper hygiene is evident in this image, as it showcases how neglecting regular cleansing can lead to accumulation and visible debris on our bodies. By comparing this unwashed hair with another photograph depicting clean hair after shampooing, viewers gain a deeper appreciation for the impact cleanliness has on our overall appearance. At a magnification level of X 34 at 35mm size, every minuscule detail is brought into focus, allowing us to marvel at the complexity found within even something as seemingly simple as a single strand of hair. This print serves not only as an educational tool for studying anatomy but also as a reminder that our bodies require attention and care in order to maintain optimal health. Science Photo Library continues to provide thought-provoking visuals like these that bridge the gap between science and artistry. Their dedication to capturing moments such as these allows us all to appreciate both the beauty and intricacy inherent in everyday aspects of life.
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