1. What food contraindication does meninx have after tumour art?

2. The haematoma outside hard meninx happens in exert oneself dot to reach its commonly around.

3. The fact is discussed that the secretion of the subcommissural organ is in contact with the fluid-containing spaces of the meninx primitiva, not only in the region of the ramified ends of Reissner's fibre but also in the region of the ependymal processes. The material of Reissner's fibre is demonstrable between the parietal cells of the ampulla.