�&��gMitochondria, Microtubules,`Ribosomes, Nuclei, Flagella, Cilia, Vacuoles, Chloroplasts, Pigments, Hairs, Scales, Feathers,`Exoskeleton, Eye lens, Retina, Optic nerve,@Brain tissue, Synapses, Motor neurons, Microcircuits, Micro-robots, Nano-machines, Fibers, Capillaries, Tendons, Cartilage, Bone cells, Lymph nodes