Neurons

Neurons Amongst the vast diversity of prison cells that exist in the valet de chambre somewhat us, perhaps ane of the most intriguing and great cells is the nerve cell cell. Neurons atomic number 18 responsible for many processes in the body of multicellular organisms, due to their ability to transmit signals electrically th unruly the tense system. As a core broker of the nervous system, neurons are among the most important cells in the body. Structurally, neurons are comprised of the components; the cell body, dendrites, and the axone. The cell body, or variant, is the large end of the neuron. It contains the kernel of the cell, and as such(prenominal)(prenominal) is largely responsible for the production of protein and energy for the neuron. The design besides contains new(prenominal) organelles, such as Nissl granules comprised of free ribosomes and rough endoplasmic reticulum (Squire et al. 2008). Dendrites foregather their name from the greek work déndron, importee tree. This is in references to the branch like expression of the dendrites, which leave from the soma. These dendrites are responsible for receiving electrical impulses from other neurons, and relaying learnedness to the soma. The dendrites check a large tree, with many combinations in the branches of the dendrites. severally of these junctions, where one dendrite splits into two, is called a bifurcation.

Dendrites also possess the ability to receive information straight to their tissue layers, or by utilising fine protrusions known as spines that emerge from the dendrites in order to annex surfa ce area (Kandel 2000). The axon of the neur! on is responsible for transmittance information from the soma to either other neurons, or other cells in the body, such as those of muscles or glands. The information is reliable by the dendrites, inherited to the soma, and then sent down the axon to a junction known as a synapse, which consists of the axon membrane and the membrane of the connecting cell existing in closedown proximity, where the information travels crossways the gap...If you want to get a generous essay, order it on our website: OrderCustomPaper.com

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