Neuron, nerve fibers, and nerves ~ They are classified differently

[@VivekSirsPhysiology]

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[@-in.7]

Thanks sir ji 🎉❤

[@anuroy5889]

Super and Amazing delivery sir really impressed a lot make many more please Sir

[@VivekSirsPhysiology]

Thanks. Yes of course. Many more topics will come, on a regular basis. Regards,

[@bethechange1989]

Clear and easyWay to understand basics👌👍🙏

[@mohitsharmma113]

Thankyou sir for this simplified explanation.

[@dibyasattwakarmakar]

Thank You , Sir

[@deepakrajotia8926]

Wow

[@benji-5796]

Thank you. So with the c fibers do they each have a separate neuron? Then another neuron in the spine area?

[@VivekSirsPhysiology]

Yes. C fibers carry slow pain from the periphery. They enter the spinal cord and the fibers end in the lamina II of the dorsal horn. And then, another neuron starts from there, and carries the signal further.

[@benji-5796]

Thank you, I just assumed all of the neurons were located in the spine and from there the axons traveled to the skin surface. So I. Theory there is a neuron on each end? What if the 1st neuron is damaged but the 2nd neuron is ok?

[@VivekSirsPhysiology]

@@benji-5796 No no. I think, by neuron you mean nerve cell (body). The nerve cell is located just outside the spinal cord, in the dorsal root ganglion. Its one extension goes to the skin , and the other extension goes to the spinal cord. So, signals from skin are carried by this 1st neuron, into the spinal cord.

[@amitrathore2398]

Try to make short video with more detail

[@VivekSirsPhysiology]

Ok. Thanks for the suggestion. Will make a separate folder for short videos. Regards,