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What is the function of the spinal fluid sac in the human body?
The spinal fluid sac, also known as the meninges, serves to protect and cushion the brain and spinal cord from injury. It also helps to regulate the pressure and chemical environment around the brain and spinal cord.
Can you get fluid in your spine?
Yes, fluid in the spine is called cerebrospinal fluid and it serves to cushion and protect the brain and spinal cord. It is produced in the brain and circulates throughout the spinal canal.
Why would a spinal tap confirm a N meningitidis infection?
A spinal tap would confirm a Neisseria meningitidis infection by detecting the presence of the bacteria in the cerebrospinal fluid. This test can also identify specific markers of infection like elevated white blood cell count and protein levels. Additionally, culturing the cerebrospinal fluid can confirm the growth of the N. meningitidis bacteria.
Where is cerebrospinal fluid?
Cerebrospinal fluid is found within the brain and spinal cord, circulating in the subarachnoid space and ventricles of the central nervous system. It helps protect the brain and spinal cord from injury, provides nutrients, and helps remove waste products.
What is the name of the fluid that lets the brain take in nutrients and remove wastes with blood?
The fluid that allows the brain to take in nutrients and remove wastes with blood is called cerebrospinal fluid (CSF). This clear, colorless fluid surrounds the brain and spinal cord, providing protection and support to these vital organs.
