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Nerve support cell, SEM
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Nerve support cell, SEM
Nerve support cell. Coloured scanning electron micrograph (SEM) of an oligodendrocyte cell. This cell forms the myelin sheaths around nerve fibres in the central nervous system (brain and spinal cord). The myelin provides nutrients, structural support and insulation, allowing nerves to conduct signals more quickly. One oligodendrocyte may be responsible for the myelination of up to 50 nerve fibres
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Media ID 6422000
© STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY
Central Nervous System Histological Histology Myelin Myelination Nerve Cell Oligodendrocyte Physiological Physiology Spinal Cord Support Cell Brain False Coloured Neurological Neurology
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This print from Science Photo Library showcases the intricate beauty of a nerve support cell, specifically an oligodendrocyte. In this false-colored scanning electron micrograph (SEM), we are granted a glimpse into the fascinating world of biology and neurology. The oligodendrocyte plays a crucial role in our central nervous system, encompassing both the brain and spinal cord. Its primary function is to form myelin sheaths around nerve fibers, which serve as vital protective coverings. These myelin sheaths not only provide insulation but also offer structural support and nourishment to ensure efficient signal transmission within our nerves. It is astonishing to learn that just one oligodendrocyte has the remarkable ability to facilitate myelination for up to 50 individual nerve fibers. This emphasizes their significance in maintaining healthy physiological processes within our bodies. Through this visually striking image, we gain a deeper appreciation for the complexity and interconnectedness of our biological systems. It serves as a reminder of how these microscopic cells work tirelessly behind-the-scenes to enable seamless communication throughout our body. Science Photo Library continues its mission by capturing such awe-inspiring moments in science and bringing them closer to us through stunning prints like this one – allowing us all to marvel at the wonders of nature's design.
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