Meninges of the Brain and cerebrospinal fluid
Meninges of the Brain and Cerebrospinal Fluid Central Nervous system is protected by: · Cranial Cavity · Meninges · Fluid layers in between (Cerebrospinal Fluid) *Brain floats in Cerebrospinal Fluid (CSF) . It acts like a cushion for the brain. That’s why the brain does not put weight on the neck. Meninges (3 membranous coverings) · Outer most Meninx is called as Dura Matter (Separates right and left hemisphere of Cerebrum and is partition between Cerebrum, Cerebellum and Hypophysis Cerebri) · Middle layer is called as Arachnoid Matter · Inner most layer is cal...