"The dura mater can also be known as the pachymeninx. The arachnoid mater and pia mater are collectively known as the leptomeninges 3. The spinal meninges are similar but have some important differences."
"The dura mater can also be known as the pachymeninx. The arachnoid mater and pia mater are collectively known as the leptomeninges 3. The spinal meninges are similar but have some important differences."
Expected headings
"Terminology"
"Anatomy"
"The meninges function to protect the brain but also provide a framework for blood vessels, nerves, lymphatics and cerebrospinal fluid (CSF) 2."
"There are two so-called potential spaces:"
"There are several arteries that supply the dura with the middle meningeal artery being the main contributor."
"subdural space: between the inner layer of the dura mater and the arachnoid mater; this is not a true potential space as the two layers are fused, albeit closely, by the dural border zone and haematomas actually occur within this space 5"