O impulso nervoso vai saltitando e assim tornase mais rapido. Download as ppt, pdf, txt or read online from scribd. Tejido nervioso sistema nervioso central u enc falo y u m dula espinal sistema nervioso perif rico nervios craneales g nervios raqu deos u a free powerpoint ppt presentation displayed as a flash slide show on id. Each node of ranvier is flanked by paranodal regions where helicoidally wrapped glial loops are attached to the axonal membrane by a septatelike junction. Pdf understanding concepts regarding the structure and function of living organisms is essential. Google has many special features to help you find exactly what youre looking for. The segment between nodes of ranvier is termed as the internode, and its outermost part that is in contact with paranodes is referred to as the juxtaparanodal region.
Gabriel ruiz ismael hernandez blanca isela galan 3. Media in category nodes of ranvier the following 9 files are in this category, out of 9 total. Network configuration manager ncm is designed to deliver powerful network configuration and compliance management. Enfermedades desmielinizantes del sistema nervioso central. Search the worlds information, including webpages, images, videos and more. Some antiganglioside antibodymediated neuropathies are characterized by a disruption of paranodal junctions and ionchannels at the nodes of. Conduccion nerviosa y celulas gliales linkedin slideshare. Read on wikipedia edit history talk page print download pdf. Esses pequenos trechos propiciam a propagacao do impulso em saltos. Terminale assonico cellula di schwann guaina mielinica. Nodes of ranvier are uninsulated and highly enriched in ion channels, allowing them to participate in the exchange of ions required to regenerate the action potential.
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