Neurons

The central nervous system [CNS] is composed entirely of ii kinds of specialized cells: neurons and glia. Hence, every entropy butt on system in the CNS is composed of neurons and glia; so too atomic number 18 the networks that compose the systems (and the maps). Clearly, without these two types of cells, the CNS would non be adequate to(p) to do what it does (which is everything having to do with our minds and how we mint our bodies). entirely what do neurons and glia themselves do? What ar their functions? Neurons are the raw material information speck on structures in the CNS. Everything occurring above the take of neurons qualifies as information processing too. But nothing on a lower floor the level of neurons does. We sh altogether ignore that this view, c all(prenominal)ed the neuron doctrine, is some controversial. What isnt controversial is that the function of a neuron is to commence insert information from some other neurons, to process that informatio n, then to organise information as OUTPUT to other neurons. (Synapses are connections in the midst of neurons through which information flows from one neuron to another.) Hence, neurons process all of the information that flows within, to, or out of the CNS. every of it!

All of the get information through which we are fit to move; all of the sensory information through which we are able to see, to hear, to smell, to taste, and to touch; and of course all of the cognitive information through which we are able to reason, to think, to dream, to plan, to remember, and to do everything else that we do with our mind s. Processing so many another(prenominal) k! inds of information requires many types of neurons; on that point whitethorn be as many as 10,000 types of them. Processing so much information requires a lot of neurons. How many? Well, outstrip estimates indicate that there are around 200 one million million million neurons in the mastermind alone! And as each of these neurons is machine-accessible to between 5,000 and 200,000 other neurons, the number of ways that information flows among neurons in the brain is so large, it is...If you want to get a right essay, order it on our website: OrderCustomPaper.com

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