Is nervous tissue without lymphatic vessels? - Vidyadip

Question

Is nervous tissue without lymphatic vessels?

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Answer

CSF is the lymph of CNS.
CSF is continuously generated by the ependymal cells lining the ventricles and central canal and simultaneously drained out of the brain into the blood stream.
There are no lymphatic vessels in the nervous system.
But the CSF is drained into peripheral blood circulation with the help of lymph vessels associated with meninges mainly the dura mater.

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