Epidural space
Epidural space
Its a protective layer around the brain and spinal cord bettween the Dura mater and Pia mater
The subarachnoid space, located between the arachnoid mater and pia mater, contains cerebrospinal fluid (CSF). This fluid acts as a cushion for the brain and spinal cord, providing protection and helping to maintain intracranial pressure. Additionally, the subarachnoid space contains blood vessels that supply the central nervous system.
Cerebrospinal fluid (CSF) is primarily located in the subarachnoid space, which is the area between the arachnoid mater and the pia mater surrounding the brain and spinal cord. It also fills the ventricles of the brain and the central canal of the spinal cord. CSF serves to cushion and protect the central nervous system, as well as to provide nutrients and remove waste.
Yes, an epidural is administered above the dura mater in the body. It involves the injection of medication into the epidural space, which is the area outside the dura mater. This allows for pain relief by targeting nerves in the spinal canal.
That space is called as sub arachnoid space. It is filled with cerebrospinal fluid.
The space between the arachnoid mater and pia mater is called the subarachnoid space. This area is filled with cerebrospinal fluid (CSF), which cushions the brain and spinal cord, providing protection and maintaining a stable environment. The subarachnoid space also contains blood vessels that supply the brain. It plays a crucial role in the overall function and health of the central nervous system.
The lumbar region of the spinal column (L1-L5)
Cervical spinal stenosis is a narrowing of the spinal canal in the neck region, which can put pressure on the spinal cord and nerves. This can lead to symptoms such as neck pain, weakness, numbness, or tingling in the arms or hands. Severe cases may require surgical intervention to relieve pressure on the spinal cord.
The brain is least protected at the base of the skull, specifically at the bottom of the skull where it meets the spinal column. This junction is where the spinal cord enters the skull and is more vulnerable to injury compared to the top and sides of the brain.
Blood accumulates in the subarachnoid space, which is the area between the arachnoid membrane and the pia mater in the brain and spinal cord. Subarachnoid hemorrhage can occur due to the rupture of a blood vessel in this space, leading to bleeding and accumulation of blood that can cause serious neurological complications.
Epidural is the medical term meaning above the dura mater, or the area between the dur mater and the vertebral body.