What is the Axon function?

Axon is located at the end of the nerve cell in the body, known as a neuron, and its primary function is to perform electrical signals from this neuron to receptor sites known as dendrites on other neural surfaces. While Axon and Dendrite are not in actual physical contact between themselves, when the electrical signal passes to the end of the axon, it causes an electro-chemical reaction in bubble structures between two materials known as the vesicles. These vesicles release chemical charges called neurotransmitters into the synaptic gap between the axon receptor and dendritor receptor. The burning of these fees is known as the synaptic reaction and the function of the axon is to transmit these signals in large numbers as a form of data processing in the brain of human or animal.

Axon looks like a tail attached to a neuron cell and is one of the largest and most important structure of nerve cells in the body. Neurons can have cElou a number of different axon structures, from one tail of axons to several, which brain into different nearby neurons and exponentially increase the complexity of the way the nervous system and brain work. The size of the axon varies from a length of 0.1 millimeters up to 2 millimeters and many thousands of them can be connected together to form nerve fibers. No matter how complex the neuron is, the function of axon is usually required to serve its purpose.

Another important function of the axon is to increase signal transmission by myelin, which forms a protective cloak that surrounds it. Myelin is a type of oily substance that acts as an electrical insulator for axon signals and can accelerate their transmission along the fiber, although the substance is not present on all axons. Where Myelin is present, it regularly decomposes along the axon to look like a string sausage surrounding the axon. Where there are spaces, they are known as the nodes of the Ranvier, named after the French pathologist Louis-Antoine RanvieroVI, which discovered them at the end of the 19th century. The nodes allow interruption of the insulating or muted effect of the electrical pulse when traveling over the axon so that it can be reinforced at regular points.

Although some nerve cells do not contain axons and use dendrites themselves to transmit information, most contain the basic structure consisting of common elements such as Soma or the main cellular body, and at least one connected axon. If the structures differ, the differences are based on what cells serving, such as various sensory neurons that are tuned to a tactile meaning where they exist in the skin, sound vibrations in the inner ear and for other senses such as temperature, taste and smell. Motor neurons use the axon signal function to summarize muscle cells along the skeletal structure of the body as well as in the tsrdce and intestinal tract. All of these different neurons also rely on interneurons that exist throughout the body and serve as mediating transmitters between sensory and motor neurons, JBoth acids and brain -based neurons as a form of non -calized synaptic system or secondary brain structure that connects the nervous system of the whole human body.