It is the area between the pia matter and the arachnoid membrane of the brain.
The pia matter is part of the membrane that surrounds the brain and spinal cord.
The arachnoid membrane is the inner layer of three layers that surround the brain and spinal cord.
This refers to a herniated nucleus polyposis being the suspected reason for back in the lower back. The space that is supposed to only have cerebrospinal fluid has something else occupying it.
The space between the arachnoid and pia mater is called the subarachnoid space
Subarachnoid hemorrhages are classified into two general categories: traumatic and spontaneous.
The accumulation of blood in the subarachnoid space can lead to stroke, seizures, and other complications. Additionally, subarachnoid hemorrhages may cause permanent brain damage
The arachnoid and sub-arachnoid spaces.
The incidence of subarachnoid hemorrhage is 10 per 100,000 persons per year
The areas in which the subarachnoid and pia maters are widely separated from each other leading to the widening of the subarachnoid space. Some of the examples are cisterna magna, pontine cistern, chiasmatic cistern and many others.
Smoking is a major factor in increasing the odds of sustaining a subarachnoid hemorrhage
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subarachnoid space
A subarachnoid hemorrhage is an abnormal and very dangerous condition in which blood collects beneath the arachnoid mater, a membrane that covers the brain. This area, called the subarachnoid space, normally contains cerebrospinal fluid. The accumulation of blood in the subarachnoid space can lead to stroke, seizures, and other complications
subarachnoid space