Ключевые слова: anatomy, at least, background, bio, biological, brain, cells, cut, dendrite, dimensional, education, electron, energy, engine, health, health care, histology, humane, macro, magnification, medicals, micro, microbiology, microscope, microscopic, microscopy, mobile phone, motor neuron, nerve, nerve cell, nervous, neural, neurology, nucleus, pulse, science, sensory, signal, system, threedimensional,