In some species, axons can emanate from dendrites known as axon-carrying dendrites. Some types of neurons have no axon and transmit signals from their dendrites. Axons are distinguished from dendrites by several features, including shape (dendrites often taper while axons usually maintain a constant radius), length (dendrites are restricted to a small region around the cell body while axons can be much longer), and function (dendrites receive signals whereas axons transmit them). Another classification groups only the sensory fibers as Type I, Type II, Type III, and Type IV.Īn axon is one of two types of cytoplasmic protrusions from the cell body of a neuron the other type is a dendrite. These groups include both sensory fibers and motor fibers. Groups A and B are myelinated, and group C are unmyelinated. Nerve fibers are classed into three types – group A nerve fibers, group B nerve fibers, and group C nerve fibers. Axon dysfunction can be the cause of many inherited and acquired neurological disorders that affect both the peripheral and central neurons. In certain sensory neurons ( pseudounipolar neurons), such as those for touch and warmth, the axons are called afferent nerve fibers and the electrical impulse travels along these from the periphery to the cell body and from the cell body to the spinal cord along another branch of the same axon. The function of the axon is to transmit information to different neurons, muscles, and glands. Should spills and splatters happen in the canteen, a quick spot clean will have them looking their best in no time.An axon (from Greek ἄξων áxōn, axis), or nerve fiber (or nerve fibre: see spelling differences), is a long, slender projection of a nerve cell, or neuron, in vertebrates, that typically conducts electrical impulses known as action potentials away from the nerve cell body. Add to that strong seams and tough materials, and our kids' school rucksacks are ready to face the biggest of challenges. No need to worry about the forecast-break-time downpours are no match for our water-resistant kids' school bags. When they're travelling light, why not opt for a Jordan gym sack inspired by sports star Michael Jordan himself? And with an adjustable drawstring closure that doubles as straps, kids can just grab it and go. Got a rising track or footie star on your hands? Nike kids' sports bags make effortless work of getting their kit to and from lessons, thanks to lots of space for a change of clothes and trainers. We've put our signature lightweight fabrics to work here too, ensuring Nike kids' school bags won't weigh them down.īusy day ahead? Choose a large children's backpack for added space to carry books and big folders. Carry loops and grab handles offer extra ways to transport bags between classes. Our specially crafted school rucksacks are designed for smaller frames, sitting comfortably on the shoulders and distributing weight evenly. ![]() Kids' backpacks with adjustable padded straps create a snug fit, so they stay comfy from the school gates to the final bell. And options with detachable pencil cases help stationery stay in one place-and tick the box for matching accessories. Side pouches are the ideal place to store water bottles and brollies. We're talking internal zipped pockets for valuables, plus compartments for keeping pens close at hand. ![]() With so many different things needed for their day, we thought we'd make packing easier-think smart structuring that encourages organisation. For stricter uniform codes, we've got neutral options too, so children can enjoy all of the benefits of a Nike backpack while sticking to the rules. Look out for branded zips and woven tabs, bringing our renowned detail to many in the range. School backpacks with graphic Swoosh prints give a nod to Nike's heritage designs. So, we've designed our school rucksacks in bright colours and bold patterns so they stand out. We know that kids' backpacks help them to show off their personalities. Sleek shapes and roomy options let them focus on making the most of their time in class and on the field. Plus, our range of sizes and smart organisational features mean children will be prepared for the day ahead. ![]() That's why we make them functional, durable and fun. Our school backpacks make it easy for kids to carry all their important gear-from books and pencil cases to PE kits and science projects.
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